The cream to go with the serum: three peptide actives for firmer-looking skin
The Cosphera Collagen Booster Cream combines the vegan peptides Biollagen™ and Dermican™ with Sepilift™, niacinamide, hyaluronic acid and organic shea butter. A soft, rich texture for face, neck and décolleté in a hygienic pump dispenser. Developed in Graz, made in Germany.
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Biollagen™, Dermican™ and Sepilift™
Sh-Polypeptide-123 (Biollagen™) is a biotech vegan alternative to collagen, Acetyl Tetrapeptide-9 (Dermican™) a signal peptide. Sepilift™ (Dipalmitoyl Hydroxyproline) supplies the collagen building block hydroxyproline.
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Hyaluronic acid, Pentavitin™ and organic shea
Sodium hyaluronate and saccharide isomerate (Pentavitin™) bind moisture, while organic shea butter and jojoba esters leave the skin smooth and supple. Niacinamide (vitamin B3) cares for the complexion.
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Vegan, fragrance-free
A vegan formula without fragrance, silicones, mineral oils, paraffins or PEGs. The airless pump protects the actives and empties completely.
From your thirties onwards the small things show: skin looks more tired in the evening, and lines around the eyes and mouth stay visible for longer. A plain moisturiser feels nice, but that is about it.
That is why the Collagen Booster Cream relies on peptides. Biollagen™ and Dermican™ are the same actives as in the Collagen Booster Serum, joined by Sepilift™ with the collagen building block hydroxyproline. The texture is richer than the serum yet absorbs quickly and leaves skin feeling soft. It also works as a base under make-up.
It works best as a duo: serum first, then cream. Both are designed to go together and come from Cosphera, a brand of H1 Performance GmbH in Graz.
📊 Dermatest in numbers
30
testers in the tolerability test
"very good"
top rating for skin tolerability
📋 How to use
Every morning and evening, apply a small amount evenly to face, neck and décolleté and massage in gently.
Tip: apply the Cosphera Collagen Booster Serum first and let it absorb briefly. The two products are designed to work together.
Ingredients and what they do
| INCI |
Function |
| Sh-Polypeptide-123 |
peptide (Biollagen™) |
| Acetyl Tetrapeptide-9 |
peptide (Dermican™) |
| Dipalmitoyl Hydroxyproline |
collagen building block (Sepilift™) |
| Niacinamide |
vitamin B3, skin care |
| Sodium Hyaluronate · Saccharide Isomerate |
moisture (hyaluronic acid, Pentavitin™) |
| Butyrospermum Parkii (Shea) Butter · Jojoba Esters · Helianthus Annuus Seed Oil |
nourishing lipids |
| Ethyl Ferulate · Tocopherol · Humulus Lupulus Extract |
antioxidants, hop extract |
| Hydroxyacetophenone · Caprylyl Glycol · 1,2-Hexanediol · Caprylhydroxamic Acid |
preservation |
Product name: Collagen Booster Cream, face cream (cosmetic product)
Ingredients (INCI): Aqua, Propanediol, Isostearyl Isostearate, Dicaprylyl Ether, C15-19 Alkane, Cetearyl Alcohol, Butyrospermum Parkii (Shea) Butter¹, Saccharide Isomerate, Niacinamide, Glyceryl Stearate, Jojoba Esters, Dipalmitoyl Hydroxyproline, Xanthan Gum, Sodium Hyaluronate, Glycerin, Mannitol, Hydroxyacetophenone, Helianthus Annuus Seed Wax, Palmitic Acid, Sodium Stearoyl Glutamate, Helianthus Annuus Seed Oil, Ethyl Ferulate, Tocopherol, Sh-Polypeptide-123, Polyglycerin-3, Humulus Lupulus Extract, Acetyl Tetrapeptide-9, Citric Acid, Caprylyl Glycol, 1,2-Hexanediol, Sodium Citrate, Caprylhydroxamic Acid.
¹ organic
Net quantity: 50 ml
What is hydroxyproline?
Hydroxyproline is an amino acid found almost exclusively in collagen, where it keeps the fibres stable. In Sepilift™ it is bound to two fatty acids, which makes it fat-soluble and easy to work into a cream. Together with the two peptides, this targets the skin structure from several angles.
⚠️ Mandatory information: Cosmetic product · net quantity 50 ml · dermatologically tested · made in Germany.
📦 Storage: Use within 6 months of opening.
💬 Frequently asked questions
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Do I need both serum and cream?+
The cream works on its own. For more, apply the Collagen Booster Serum first and then the cream. The serum is light and watery, while the cream's lipids keep the care on the skin.
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Does the cream contain animal collagen?+
No. The formula is vegan. Instead of bovine or fish collagen it uses biotech peptides and the collagen building block hydroxyproline.
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Which skin types is it for?+
Normal, dry, mature and dehydrated skin. For very oily skin the serum alone is often enough. The cream is fragrance-free and was rated "very good" in a dermatological test.
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Can I wear make-up over it?+
Yes. It absorbs quickly and also works as a morning base for make-up.
Goes well with
Responsible person (GPSR, EU 2023/988): H1 Performance GmbH · Neubaugasse 24/1 · 8020 Graz · Austria · support@cosphera.net · Made in Germany.
