Collagen for the skin
Collagen is the skin's scaffold — it gives it firmness, fullness and elasticity. But from the mid-20s the body breaks down more collagen than it builds. Liquid collagen peptides supply the building blocks that support hydration, density and elasticity from within.
Key facts at a glance
Collagen makes up most of the dermis' dry mass and keeps skin firm and elastic. From around 25, the body's own collagen formation drops by roughly 1 % per year — skin becomes thinner, drier and more lined. In placebo-controlled studies, hydrolysed collagen peptides improved skin hydration and elasticity (Proksch et al., 2014).
- —Collagen is the load-bearing scaffold of the dermis.
- —From 25, own production drops around 1 % per year.
- —Peptides increase skin hydration and elasticity.
- —10'000 mg of collagen peptides per daily dose (25 ml).
Why collagen keeps skin firm and hydrated.
In the dermis — the living layer beneath the epidermis — collagen fibres form a dense mesh that supports the skin, while hyaluronic acid binds water. Together they create fullness and elasticity. Fibroblasts continuously replace both, as long as the body has enough building blocks.
From the mid-20s this production declines: about 1 % of collagen is lost each year, accelerated by UV radiation, sugar (glycation) and oxidative stress. The mesh loosens, the skin loses moisture and firmness. Collagen peptides taken orally stimulate the fibroblasts and supply the amino acids for new collagen and hyaluronic acid synthesis.
What matters for collagen for the skin.
Whether a collagen product truly reaches the skin comes down to three factors. They decide the dose, the absorption and the effect.
A sufficient dose
Clinical skin studies use 2'500 to 10'000 mg of collagen peptides per day. One daily dose of Pro-Active delivers 10'000 mg — enough to achieve a measurable effect.
Hydrolysed & bioavailable
Only hydrolysed peptides are small enough to enter the bloodstream and reach the skin. A ready-to-drink shot delivers the full daily dose without mixing.
Consistent intake
Skin renews slowly. First visible effects on hydration and elasticity appear after 8 to 12 weeks of daily intake — a ready-to-drink shot keeps the ritual simple.
Collagen Pro-Active Advanced
Liquid collagen for the skin
10'000 mg of hydrolysed collagen peptides per daily dose, combined with hyaluronic acid, biotin, vitamin C and zinc — vitamin C directly supports the body's own collagen synthesis. Ready to drink, developed in Switzerland.
10'000 mg of collagen peptides (Fortigel®) per 25 ml With hyaluronic acid, biotin, vitamin C and zinc Ready to drink — no mixing, no clumps For skin hydration, density and elasticity
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Collagen for the skin — your questions
Does collagen really do anything for the skin?
Yes. Placebo-controlled studies show that hydrolysed collagen peptides significantly increase skin hydration and elasticity after 8 to 12 weeks and improve collagen density in the dermis. The peptides supply the amino acids and stimulate fibroblasts to build their own collagen.
How much collagen per day for the skin?
Skin studies use 2'500 to 10'000 mg of collagen peptides daily. Collagen Pro-Active Advanced delivers 10'000 mg in a ready-to-drink 25 ml daily dose.
Drink collagen or use a cream — what works better?
Creams act mainly on the surface; their collagen molecules are usually too large to penetrate the dermis. Ingested collagen peptides travel via the bloodstream into the deeper skin layers and work from within. The best approach combines both.
From what age is collagen for the skin worthwhile?
Since own production declines from the mid-20s, an early start makes sense — as prevention from about 25 to 30, and specifically against visible signs from 30 to 40. In principle, every age group benefits.
When will I see first results on the skin?
Many users report more hydration and a fresher complexion after 4 to 8 weeks. For visible improvements in elasticity and wrinkle depth, studies recommend at least 8 to 12 weeks of consistent intake.
Beautiful skin begins within.
Give your skin the building blocks it loses over the years — 10'000 mg of liquid collagen peptides, developed in Switzerland.
Buy Pro-Active