Absolute Hydration Serum - HOLIDERMIE | Plumping & Radiance

Why does Tremella outperform hyaluronic acid?

Tremella (Snow Mushroom) is an exceptional hydrating active ingredient that works differently from hyaluronic acid. While hyaluronic acid creates a hydrating layer on the surface, Tremella penetrates deeper and retains moisture within skin cells, creating truly intracellular hydration. Clinically, the results speak for themselves: +64.41% increase in hydration after only 3 hours. This effectiveness comes from its unique molecular structure and its ability to form a hydrophilic gel that captures and retains up to 500 times its weight in water. Combined with hyaluronic acid, it creates a formidable synergy: deep hydration + surface hydration = total plumping and lasting radiance.

How do Niacinamides and Ceramides strengthen the skin barrier?

Lasting hydration depends not only on what you apply, but on the skin's ability to retain that moisture. Niacinamides (3%) and Ceramides work together to strengthen this compromised skin barrier. Ceramides are the structural lipids that maintain cohesion between cells — without them, water escapes through evaporation. Niacinamides (a form of vitamin B3) reduce transepidermal water loss by optimizing natural sebum production and strengthening the lipid barrier. Together, they create a triple protective screen: moisture retention, evaporation prevention, deep and long-term hydration. 96% of users confirm this feeling of lasting comfort — proof that the barrier is truly restored.

When will I see the first results?

The results of the Absolute Hydration Serum arrive in two distinct waves. Immediately — within minutes of application — Tremella creates visible hydration: skin appears smoother, plumper, brighter. This is the immediate effect, which lasts a few hours. Then, after 3 hours, skin hydration increases by +64.41% — this effect persists well beyond, especially if you apply the serum twice a day. After 1 to 2 weeks of regular use, the skin barrier begins to truly strengthen thanks to Niacinamides and Ceramides, and hydration becomes more lasting. After 28 days (confirmed clinical results), 94% of users find their skin intensely hydrated, 96% find it comfortable and soft, 92% find it glows with new radiance. It's a complete transformation.

Is this serum suitable for all skin types?

Absolutely. The Absolute Hydration Serum has been tested on 57 volunteers of all skin types, and the satisfaction results are unanimous. Dry skin loves the intensive hydration and nourishment provided by Tremella and Ceramides. Combination skin appreciates the fluid and silky texture that penetrates without leaving a greasy film – Niacinamides naturally regulate sebum production, making the serum very well tolerated even for oily areas. Sensitive skin finds that Calendula Flowers and the Holiderm® Complex soothe and regenerate, reducing redness and and inflammation. Even normal skin benefits from it, as this enhanced hydration preserves youthfulness and natural radiance. The key: the light texture that instantly penetrates without feeling heavy. Use it once or twice a day, adapted to your hydration needs.