RHA® Serum TEOXANE
Gel serum with two hyaluronic acids – hydration and protection
The thick gel-like RHA® hyaluronic acid serum combines free hyaluronic acid with patented RHA® for deep, long-lasting hydration. Its high antioxidant and protective potential keeps the skin hydrated, smooth, and protected from external factors.
- Two types of hyaluronic acid — free HA and RHA® — deeply moisturize the skin and maintain optimal hydration levels for a long time.
- The DRC and NAG complex stimulates the natural production of hyaluronic acid, collagen, and elastin, visibly improving skin density and firmness.
- Tamarind extracts and Alteromonas fermentation products provide powerful antioxidant action — repairing damage and intensively protecting the skin against harmful external factors.
- Ultra-strong moisturizing properties provide the skin with intense hydration and visible smoothing.
- Recommended for daily care and as an excellent complement to aesthetic medicine treatments.
- Regular use restores radiance and glow to the skin.
TEOXANE · Daily Care
Hydration that lasts
RHA® Serum is a dense gel-like hyaluronic serum with ultra-strong moisturizing properties for the skin and high antioxidant and protective potential. Recommended for daily care, it also works great as a complement to aesthetic medicine treatments.
TEOXANE is a Swiss expert in hyaluronic acid with over 20 years of experience in aesthetic medicine. The flagship ingredient of the brand is RHA® — Resilient Hyaluronic Acid, a resilient, dynamic hyaluronic acid, the same type of HA that TEOXANE uses in fillers, adapted for skin care. The product is a cosmetic and is not intended for injection.
Why it works
Two acids, one effect
The formula combines two types of hyaluronic acid — free HA and RHA®. Together, they deeply hydrate the skin and maintain its hydration level for a long time, not just a temporary feeling of comfort.
Complementing this is the DRC and NAG complex, which stimulates the production of natural hyaluronic acid, collagen, and elastin, significantly improving the density and firmness of the skin. Extracts from tamarind and fermentation products from Alteromonas have strong antioxidant effects — they regenerate damage and intensely protect the skin from harmful external factors.
Active ingredients
What works in the formula
Application ritual
Morning and evening
Apply the serum to cleansed skin of the face, neck, and décolleté in the morning and evening. Then apply Advanced Filler, Advanced Perfecting Shield SPF30, or UVA Shield SPF50+.
Confirmed effects
Visible results
- Intense hydration
- Visible smoothing
- Radiance and glow
*confirmed in TEOXANE brand studies
For whom
For your skin
- Dehydrated skin needing deep and long-lasting hydration
- Skin that aims to improve density and firmness
- People looking for care that complements aesthetic medicine treatments
FAQ
Questions and answers
When to use the serum?
Apply to cleansed skin of the face, neck, and décolleté in the morning and evening, then apply Advanced Filler, Advanced Perfecting Shield SPF30, or UVA Shield SPF50+.
What is RHA®?
RHA® — Resilient Hyaluronic Acid — is a resilient, dynamic hyaluronic acid, the flagship ingredient of TEOXANE, the same type of HA that the brand uses in fillers, adapted for skin care. The product is a cosmetic and is not intended for injection.
Is it suitable as a complement to treatments?
Yes. The serum is recommended for daily care and as an excellent complement to aesthetic medicine treatments.

„I base TEOXANE cosmetics on RHA® hyaluronic acid — the same one I know from aesthetic medicine. I recommend them to clients who want real hydration and better skin quality, also for sensitive skin and after treatments.”
I'll gladly advise whether RHA® Serum will work for your needs — answer a few questions in the skincare finder and we'll immediately match the care to your skin and the order of use.
Recommended by our cosmetologist · loved by clients
Not sure which TEOXANE product to choose for your skin? Write to us — we will help you choose skincare tailored to your needs.
Write to us →The full line TEOXANE
A complete tissue engineering ritual — cleansing, treatment, protection. Build your set.












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