In modern botanical skincare, it's easy to get distracted by ingredient lists: rare flower extracts, wild crafted hydrosols, plant stem cells. 

But there is a more essential question beneath the poetry of the plant:

How much of this is available to the skin — at the right time, and in the right form?

That's bioavailability. And in high-performance skincare, it refers to something quite practical: how effectively a formula delivers skin-compatible compounds to the upper layers of the stratum corneum - improving resilience, comfort, and radiance in ways you can see and feel.

Here's a grounded look at bioavailability through three botanical formats we prioritize at TellurideGlow: cold-processed seed oils, targeted plant extracts, and fragrant hydrosols.

The science of bioavailability

Your skin's outermost layer,  the stratum corneum,  is a sophisticated barrier whose primary job is to protect you. Think of it structurally as a brick wall: corneocytes form the bricks, while an intercellular lipid matrix of ceramides, cholesterol, and fatty acids acts as the mortar holding everything together.

For a botanical ingredient to be truly bioavailable, it has to work with this architecture — through the right chemical fit, the right delivery vehicle, and the right application context. That's where ingredient craftsmanship either earns its reputation or doesn't.

Cold-processed botanical oils: why extraction temperature dictates performance

Botanical oils are primarily composed of triglycerides, but the real performance story lives in a much smaller fraction -  the "unsaponifiable" compounds. 

Tocopherols, phytosterols, carotenoids: these minor constituents are what drive the most significant sensory and conditioning benefits, and they are exquisitely sensitive to heat, light, and oxygen.

Cold-pressing with minimal heat preserves the structural integrity of these compounds. It's why you can feel the difference. A well-made cold-pressed oil has a superior settle on skin — a more complex lipid profile that integrates rather than sits on the surface.

For oils, bioavailability is about delivering skin-compatible lipids exactly where they support the health and resilience of the skin’s own barrier. 

Botanical extracts: specificity over presence

Extracts allow us to capture plant molecules that don't naturally travel in oil and to deliver them at a controlled concentration. The method matters enormously here. An aqueous glycerin extraction pulls very different constituents than a sophisticated CO₂ process, which can preserve aromatic and lipid-soluble fractions without the degradation that heat introduces.

The goal with any extract isn't plant presence on a label. It's targeted delivery - key compounds that remain stable, compatible with the formula base, and effective the moment they touch your skin.

Hydrosols: the underrated structural layer

Hydrosols are the aromatic waters produced during steam distillation -  and they are routinely underestimated. They are not diluted essential oils. They are an entirely distinct botanical format, with their own trace compounds, their own feel, and a specific job that no other step does as well.

That job is context. A lightly damp surface improves how subsequent products spread, reduces uneven distribution, and creates the aqueous environment where humectants and lipids can excel. The hydrosol doesn't need to be the most dramatic step in a routine to be one of the most important ones. Its power is structural, and when it's removed, everything that follows it notices.

The delivery system

Even the most exceptional botanicals will underperform if the sequence doesn't match skin physiology. The order that holds across most skin types is simple: Water → Bind → Seal.

A damp surface or hydrosol comes first. A humectant-rich essence follows to bind that water in the upper layers. A lipid-rich serum or oil finishes by locking in hydration and slowing evaporation. 

Each step depends on the one before it. When the sequence is right, the whole routine performs above what any single product could do alone.

One detail worth noting: apply your next layer while skin is still slightly damp. Once skin reaches complete dryness between steps, that window for optimal integration has passed. If it happens, simply mist again and continue.

Preserving bioavailability at home

The craft that goes into a cold-processed botanical formula deserves to be protected all the way to your skin. Treat these products with respect: stored cool and dark, away from steaming showers and sunny windowsills. Dark glass packaging limits light degradation on our end, consistent storage habits complete the chain on yours.

The bottom line

Bioavailability is the bridge between beautiful ingredients and the results you can actually see and feel. Botanical craftsmanship matters most when the formula protects delicate compounds, storage preserves freshness, and layering works with the skin's own architecture.

Are you moisturizing faithfully but still feeling dry? The secret isn’t just what you apply, but when. Discover the "Water Step + Lipid Step"—a botanical sequencing ritual designed to lock in hydration, support the skin barrier, and transform the way your serums perform.

As our skin evolves over time, it requires tailored care focused on hydration, firmness, and protection from environmental stressors.

Aspen Dew Illuminating Essence addresses these needs by serving as a multi-functional skincare product that replaces multiple items in a routine, making it ideal for anyone seeking simplicity without compromising on effectiveness.

Let’s dive into each benefit and explore how Aspen Dew meets your skin’s needs with powerful ingredients and thoughtful formulations. Plus, discover additional tips for enhancing your overall skin health.

1. Facial Toner: Prep and Balance Skin pH

• Why Toners Matter: Toners play a key role in balancing the skin’s pH after cleansing, which can be disrupted by tap water and harsh cleansers. A balanced pH is essential for skin resilience and moisture retention.
• Ingredient Spotlight: Aloe vera is rich in polysaccharides that soothe and hydrate, while rose oil offers mild antibacterial properties and a refreshing effect.
• Pro Tip: For best results, apply Aspen Dew on slightly damp skin to lock in additional moisture. This enhances the absorption of the following ingredients and preps your skin for hydration.
• Lifestyle Tip: Consider reducing the number of cleansing steps to prevent over-stripping natural oils. Gentle, non-foaming cleansers or oil cleansers are especially beneficial for mature skin.

2. Retinol Alternative: Gentle Cell Renewal

• Why Retinol Alternatives are Important: Retinoids promote cell turnover, helping improve texture and tone. However, they can sometimes cause dryness and sensitivity, particularly in skin that’s prone to dryness.
• Ingredient Spotlight: Dew bean extract is a plant-based retinol alternative that supports smooth, fresh-looking skin without irritation.
• Pro Tip: Incorporate Aspen Dew into your nighttime routine to take advantage of your skin’s natural repair cycle, allowing dew bean to work effectively while you sleep.
• Lifestyle Tip: Nourish your skin from the inside out by eating foods rich in Vitamin A and beta-carotene, like sweet potatoes and carrots, to support healthy skin renewal.

3. Wrinkle Cream: Support Firmness & Reduce Fine Lines

• Why Supporting Firmness is Essential: As skin changes over time, it may lose its natural elasticity, which makes ingredients that support firmness a key part of maintaining skin health.
• Ingredient Spotlight: Edelweiss extract is rich in antioxidants that promote elasticity and smoothness by supporting collagen, fortifying the skin’s natural structure.
• Pro Tip: Pair Aspen Dew with a gentle facial massage to boost circulation and encourage deeper penetration of edelweiss into the skin. Use upward motions to help lift and firm.
• Lifestyle Tip: Adding collagen-boosting foods like bone broth to your diet can support skin's elasticity, helping it retain a more lifted appearance.

4. Antioxidant Cream: Protect Against Environmental Stressors

• Why Antioxidants are Crucial: Environmental stressors such as pollution and UV rays can accelerate visible skin changes by generating free radicals. Antioxidants neutralize these harmful molecules, helping to prevent damage.
• Ingredient Spotlight: Superoxide dismutase is a powerful enzyme that breaks down free radicals, while edelweiss offers extended protection against oxidative stress.
• Pro Tip: Apply Aspen Dew in the morning to ensure antioxidant protection throughout the day. Follow with SPF 30+ to maximize defense against the elements.
• Lifestyle Tip: Consider an antioxidant-rich diet by incorporating berries, green tea, and dark chocolate to support skin health from within.

5. Vitamin C Serum: Reduce Dark Spots & Hyperpigmentation

• Why Vitamin C is Essential: Dark spots and uneven skin tone often develop due to sun exposure and slower cell turnover. A brightening vitamin C serum helps create a more even, glowing complexion.
• Ingredient Spotlight: Bearberry extract is a natural source of vitamin C and arbutin, both which works to fade hyperpigmentation without the risks associated with harsher alternatives. 
• Pro Tip: Consistency is key! Apply Aspen Dew twice daily to allow bearberry extract to work gradually, reducing dark spots over time.
• Lifestyle Tip: Supplement your routine with Vitamin C-rich foods like citrus fruits and bell peppers to naturally brighten skin from the inside out.

6. Hyaluronic Acid: Deep Hydration & Plumping

• Why Hydration is Key: Hyaluronic acid can hold up to 1,000 times its weight in water, making it essential for maintaining a hydrated, plump appearance.
• Ingredient Spotlight: Sodium hyaluronate, a smaller molecule form of hyaluronic acid, penetrates deeper to provide lasting hydration and visibly smooth fine lines.
• Pro Tip: Apply Aspen Dew on slightly damp skin, followed by a moisturizer to seal in the hyaluronic acid’s moisture-boosting benefits.
• Lifestyle Tip: Stay hydrated throughout the day by aiming for at least 8 glasses of water. Adding hydrating fruits like watermelon and cucumbers to your diet can also benefit your skin.

7. Niacinamide Serum: Enhance Barrier Function & Even Skin Tone

• Why Niacinamide is Essential: Niacinamide, or Vitamin B3, strengthens the skin barrier, reducing dullness, redness, and visible signs of environmental stress.
• Ingredient Spotlight: Niacinamide in Aspen Dew promotes elasticity and supports ceramide production, improving moisture retention and tone.
• Pro Tip: Use Aspen Dew daily to reap the cumulative benefits of niacinamide, helping to reduce the appearance of enlarged pores and uneven tone.
• Lifestyle Tip: Add niacinamide-rich foods like nuts, seeds, and whole grains to your diet to support your skin’s barrier function from within.

8. Facial Mist: Refresh & Hydrate Skin 

• Why Mists are Beneficial: Mists provide quick hydration boosts and help lock in the benefits of other products when layered.
• Ingredient Spotlight: Phytoceramides help strengthen the skin’s moisture barrier, while aloe vera and sodium hyaluronate keep skin soft and refreshed.
• Pro Tip: Use Aspen Dew throughout the day to replenish moisture, especially in dry environments or after sun exposure to cool skin.
• Lifestyle Tip: Keep a facial mist at your desk or carry it with you to rehydrate skin on the go, which is especially helpful in dry indoor spaces like office buildings and in airplane cabins.

9. Ceramide Serum: Strengthen & Restore Skin Barrier Health

• Why Ceramides are Important: Ceramides are lipids that occur naturally in the skin barrier, crucial for retaining moisture and protecting against environmental damage.
• Ingredient Spotlight: Glycosphingolipids, or plant-derived ceramides, enhance resilience and moisture retention, fortifying the skin barrier.
• Pro Tip: For optimal barrier protection, apply Aspen Dew as the first layer of hydration, followed by an oil serum to reinforce the barrier and lock in moisture.
• Lifestyle Tip: Consuming healthy fats, like avocado and omega-3-rich fish, supports your skin’s natural lipid levels, which can help keep your skin’s barrier strong.

10. Calming Elixir: Reduce Redness

• Why Calming Ingredients are Needed: With age, skin can become more sensitive and prone to redness. Calming ingredients help soothe inflammation and provide relief.
• Ingredient Spotlight: Aspen bark extract is both anti-inflammatory and antiseptic, while aloe vera and edelweiss calm and nourish sensitive skin.
• Pro Tip: Use Aspen Dew as a post-sun treatment to cool and calm reddened skin. Apply chilled for an extra-soothing effect.
• Lifestyle Tip: Avoid extreme temperatures on your skin, like hot water or direct sun exposure. Incorporate anti-inflammatory foods like turmeric and ginger to calm your skin from the inside out.

Streamline Your Routine with Aspen Dew

Aspen Dew Illuminating Essence is more than just a single skincare product— it’s a  10-in-1 facial treatment, designed to nourish, protect, and revitalize your skin.

By incorporating Aspen Dew into your daily routine, you’re not only saving time but also ensuring that your skin receives comprehensive care to stay resilient, radiant, and healthy.

For those looking to simplify their skincare regimen while maintaining a luminous, refreshed appearance, Aspen Dew Illuminating Essence offers a convenient, powerful alternative that delivers exceptional results in a single bottle.

When formulating our best-selling Aspen Dew Illuminating Essence, we researched every possible ingredient that could be a whole-plant alternative to traditional retinoids. Analysis landed Vigna aconitifolia, commonly known as dew bean.

This humble legume is undeniably the best solution to increase cellular turnover with no irritation. 

Dew bean extract is a functional analog to retinol helping to promote skin renewal through similar biological pathways. 

Research shows that topical applications of dew bean actually accelerated skin cell turnover more effectively than topical retinyl palmitate.

This natural extract penetrates deeper skin layers, working to support collagen production, reduce the appearance of fine lines, and deliver better results than what you might expect from prescription skincare.

Now you'll see dew bean pop up as a key ingredient in new products, as other companies jump on the bandwagon. We love this confirmation of a good discovery!

"Aspen Dew and The Purist have been my go-to products for the last year. I religiously apply one pump each morning and night post cleansing. I have enjoyed smoother, hydrated, and less wrinkled skin as a result. Love my results.” Mary C.

Aspen Dew Illuminating Essence is added to the cart on almost every order. It works synergistically with our serums to provide complete skin care.

Why we love dew bean in our Aspen Dew

Aspen Dew Illuminating Essence is a one-and-done composition for smoother skin immediately, now, and in the long run.

This essence provides skin renewal without sensitivity. A generous concentration of clinically proven dew bean delivers immediate, visible results.

Dew bean is a protein and vitamin A-rich legume that replaces conventional retinol which can cause peeling, and sun sensitivity. The exfoliating and smoothing effects are further enhanced by its ability to retain moisture, earning this legume its luscious name.

While dew bean polishes and plumps, niacinamide and aspen bark extract are diligent working actives, gently lifting away dry skin, lightening dark spots, and inspiring cellular renewal.

Aloe vera, phytoceramides, and micro molecular hyaluronic acid ensure pillowy soft skin immediately and more so over time.

"The dew is wonderful, I can never have enough hydration and found this exceeded my expectations!" ~ Shari F.

One unique aspect is that our 99% unrefined, whole-plant ingredients are all recognizable because they are unprocessed. Many natural ingredients are processed into new ingredients (the ones you can't pronounce), but can still be marketed as natural.

Unprocessed ingredients are more bioavailable and, thus better absorbed than processed ingredients.

“The Aspen Dew stands alone beautifully, or it may be paired with The Alpine or Purist serums for amplified skin recovery, which is where the magic happens,” advises TellurideGlow’s Founder Mary Alice Heape. “We have a simple 2-step skin care program, which saves time and money without sacrificing results.”

The Aspen Dew Illuminating Essence:

• Promotes skin-firming collagen production
• Smooths and helps prevent fine lines
• Brightens and evens out skin tone
• Delivers dozens of water-soluble nutrients
• Deep, multi-level hydration
• Strengthens the skin

“Adding a moisturizer is not necessary after using the Aspen Dew coupled with one of the TellurideGlow serums. Adding moisturizer may be just a habit, as well as thinking we need special creams for the eyes, neck, day, night, and more,” Mary Alice adds. “But sunscreen, preferably without Oxybenzone, is a good practice.”

Skin flooding is a skincare layering technique designed to deeply hydrate skin by using a specific application method that drenches dry and dehydrated skin in moisture.

The goal of skin flooding is to quench dry skin so completely that you visibly plump up fine lines for a dewy, smooth complexion. It can also be used as a night-time recovery treatment for parched, dry, chronically dehydrated skin. 

What is skin flooding?

This layering philosophy has its roots in traditional Korean and Japanese skincare rituals which use multiple applications of floral essences and flower waters to hydrate skin.

You flood skin by drenching it in hydration using several humectants like a hydrosol, glycerin-based toner, or floral essence, then locking in that moisture with a nourishing emollient & occlusive such as an oil serum and/or moisturizer.

This extreme quenching technique restores moisture to dry dehydrated skin and promotes cellular turnover by supporting natural exfoliation. With dry skin, dead cells tend to cling to the surface longer, making skin look dull and diminishing luminosity. After a time this can contribute to slower cell turnover as the skin is not getting the environmental signals it needs for cellular regeneration.

How to do skin flooding with TellurideGlow

My personal preference for this is as an evening treatment once or twice a week. 

However, if skin is especially dull and dry like during retinol use, you can add this technique to your daytime routine. 

Skin flooding is especially refreshing after an international flight or a day out in the elements.

Here’s how:

1. Start with a freshly cleansed, still-damp face and neck.
2. Spritz your face lightly (2-3 times) with a floral hydrosol, we love a good single-origin rose hydrosol for the many restorative properties of roses and the exquisite aroma. Wait 30 seconds.
3. Apply 1-2 pumps of Aspen Dew Illuminating Essence. Pat the essence into your face and neck. Wait 30 seconds.
4. Repeat steps 2 & 3. You can also use a glycerine-based toner. 
5. Each layer you apply will take a bit longer to sink as your skin becomes more and more saturated with moisture after each application.
6. Lock in all the hydration by pressing 1-2 pumps of Alpine Phytonutrient Serum or Purist Delicate Skin Serum to seal it all in. Avoid rubbing your skin to minimize any pilling.

Pro tip: Don't overdo it, some people recommend applying 10+ products to the skin but this is a waste because 2-3 products are all you need. Use higher quality products and fewer of them.

Remember, skin flooding is a treatment technique, you don’t need to do it every night, once a week is plenty for most.

Benefits of skin flooding

• Plumps line lines
• Gives skin a fresh dewy appearance
• Restores luminosity and radiance
• Boosy luminosity and radiance
• Intensely hydrates dehydrated skin
• Improves skin barrier health
• Promotes skin renewal

Key points on skin flooding

As with every skincare routine, less is more. Use high-quality hydrating products that deliver meaningful hydration. Use it as a treatment, not as a substitute for your regular skincare routine. Enjoy!

If you've ever found yourself scrating your head, wondering what exactly a facial essence is, don’t worry, you’re not alone.

The terms essence, toner, and serum are often used interchangible creating confusion for consumers.

In this post, we'll demystify facial essences and explain how this watery substance is the key to unlocking the full benefits of all your other skincare products and dramatically increases the results of your skincare routine.

What is a facial essence?

A facial essence is defined as a concentrated plant-based skin treatment designed to hydrate and enhance the absorption of other skincare products. 

It is typically a thin, watery leave-on treatment that serves as a vital step in a skincare routine.

Developed in Japan in the early 1800s as part of Geisha beauty rituals, skin essence was originally called beauty water. It were made by steeping botanical ingredients in water, similar in many ways to how today's hydrosols are made. 

Contemporary essences have come a long way, incorperating many additional ingredients that provide a sophisticated system to deliver moisture to the skin.

How does an essence work?

One of the best analogies used to explain how an essence works comes from gardening. Imagine you are trying to water plants in a garden where the surface of the soil has become hardened and dried out. The water will tend to run off, not reaching the roots of the plants below.

Now imagine you are watering a garden where the soil has been loosened, the water is easily absorbed and flows down into the earth providing moisture and carrying essential nutrients deep below the surface. 

An essence works in much the same way. By moisturizing the skin, it acts as a gentle catalyst, creating a receptive environment and allowing active ingredients to easily flow from the uppermost layers of the epidermis down into the deepest layers of the skin. 

By priming your skin with an essence, you will boost the absorption of all the active ingredients in your skincare routine.

Adding an essence to your skincare routine 

Adding an essence to your skincare routine is one the easiest ways to dramatically increase the effectiveness of your entire skincare routine.

Using a facial essence is especially beneficial for dehydrated, parched skin. It provides intense hydration, restoring the skin's natural moisture balance. 

For those of us with reactive skin, acne, or rosacea, an essence can help visibly calm sensitive skin, helping to reduce redness and inflammation.

Our Aspen Dew Illuminating Essence delivers progressive hydration with micro-molecular hyaluronic acid and soothing aloe that pulls moisture deeply into the skin, facilitating the delivery of all other skin nutrients. 

Always apply your facial essence to a freshly cleansed face before any other products. 

How does an essence differ from a toner or serum?

Unlike traditional toners, which were designed to cleanse the skin, and serums, which address specific concerns, essences act as a primer and support the benefits of other skincare products. 

They can also contain a variety of active ingredients.

By optimizing the performance of subsequent skincare steps, an essence ultimately improves the overall efficacy of your skincare routine.