The Absorption Window — Before vs. After Gua Sha
Serum applied to warm, open skin after a Gua Sha session penetrates 2–3x deeper than serum applied cold.
Gua Sha
100% North American Made
Formulated and produced right here in North America
No Animal Testing
Cruelty-free — never tested on animals
Dermatology Tested
Tested and approved for all skin types
Allergy Tested
Formulated to minimize allergic reactions
Best Serum by Skin Type
Don't know where to start? Match your skin type to the right DermaCrest serum in seconds.
Tight, flaky or rough skin that loses moisture quickly
Recommended SerumsSeal with Extreme Moisture Moisturizer after your session
Shiny, enlarged pores, excess sebum throughout the day
Recommended SerumsNiacinamide controls oil without stripping — ideal during the session
Oily T-zone with dry cheeks — needs balance, not extremes
Recommended SerumsApply niacinamide to T-zone, hydration serum to dry areas
Fine lines, loss of firmness, reduced elasticity and glow
Recommended SerumsUse retinol serum in the evening — pairs with red light for maximum collagen benefit
Reactive skin prone to redness, irritation or flare-ups
Recommended SerumsAvoid acids and retinol until skin builds tolerance. Start gentle.
How to Apply Serum with Gua Sha
The sequence matters as much as the product. Follow this order to get the most from every session.
Start with completely clean skin. Remove makeup, sunscreen and residue. Product buildup reduces absorption.
Before you begin — not after. Apply generously and let sit 30 seconds. Heat and vibration will drive it in.
Run your full 10–15 min session. Heat opens pores, vibration drives serum deeper. Reapply if skin resists.
For glycolic acid users — apply now, after heat subsides. Acids should follow the session, not precede it.
Finish with a moisturizer to lock everything in. This preserves all the work your session just did.
Important: Never apply retinol, glycolic acid, or vitamin C near the eye area or over any broken skin. The enhanced absorption from Gua Sha cuts both ways — active ingredients absorb more effectively, but so do irritants.
Match Your Serum to Your Skin Concern
Every DermaCrest serum is formulated to pair with the device. Find the right match for your skin goal.
Best used evening. Heat drives retinol deeper into the dermis for maximum anti-aging effect.
Best used morning. Caffeine reduces puffiness in real time during your drainage session.
Best used morning or evening. Absorbs fastest on warm open skin — apply before session begins.
Best for oily or combination skin. Controls oil and minimizes pores while the device works.
Best as a sealing step after your session. Locks in everything the heat and vibration drove in.
Best for dry or mature skin. Oil base provides glide throughout the full session.
Apply after your session — not during. Let heat subside first to avoid over-sensitizing.
Best as a finishing seal. Ideal for sensitive or very dry skin and beginners.