Marine Collagen Beauty Blend Powder

Pure Marine Collagen is a raw extract of fish collagen peptides — the hydrolysed collagen molecule alone, with no complementary ingredients. Marine Collagen Beauty is a complex formula that adds synergistic beauty co-factors to the collagen peptides: vitamin C (essential for endogenous collagen synthesis), biotin (keratin for hair and nails), hyaluronate or other beauty actives. The Beauty formula is therefore a 'boosted' collagen for visible results on skin, hair and nails.

Vitamin C (ascorbate) is the essential cofactor of prolyl hydroxylase and lysyl hydroxylase enzymes that synthesise procollagen in fibroblasts. Without vitamin C, collagen synthesis is impossible — this is biochemically established. Taking collagen peptides stimulates endogenous collagen production, but this effect is nullified if the body lacks vitamin C. A Beauty formula combining both is therefore far more intelligent than collagen alone.

Marine collagen is primarily type I — the structural collagen of skin, tendons and bones, the most abundant in the human body (90% of total collagen). Type I is the beauty collagen par excellence: it maintains skin firmness, elasticity and hydration. Hydrolysed marine peptides have a molecular weight below 2,000 Daltons, guaranteeing maximum intestinal absorption and bioavailability above 90%.

Clinical studies on marine collagen peptides show visible results from 4 to 8 weeks on skin hydration. For a significant improvement in skin elasticity and reduction of wrinkles, the reference duration in clinical studies is 8 to 12 weeks of continuous supplementation. Skin cell renewal takes 21 to 28 days, and hair and nails require 3 to 6 months to show measurable improvements in density and strength.

Yes, hydrolysed collagen peptides are thermostable — their low molecular weight structure resists heat (up to 100°C) without losing their efficacy. You can dissolve them in your coffee, tea, matcha, broth or any hot or cold drink. The powder is generally odourless and tasteless, blending perfectly into your daily beverages.

Contraindications: known allergy to fish or seafood (marine collagen comes from fish scales or skins) — consult your doctor. Pregnancy: most beauty collagen formulas with additives (such as high-dose biotin) are not recommended during pregnancy without medical advice. Vegans and strict vegetarians do not consume collagen of animal origin — direct them towards plant-based collagen boosters (vitamin C, zinc, organic silicon).

The quality of marine collagen depends largely on the purity of the seawater from which the fish come. The best brands have their extracts tested for heavy metals (mercury, lead, cadmium) and organic contaminants. Kiki Health is recognised for its rigorous quality control standards — check whether third-party testing is available on their website or packaging.

SuperKure is the official distributor of Kiki Health in France. Order at superkure.fr with 24–48h delivery from our French warehouse. No customs fees, free delivery from €60. Also discover Kiki Health Marine Collagen Beauty Capsules for a more convenient on-the-go alternative, available on superkure.fr.