Marinex Marine Collagen - 100ML

Marine Collagen is a liquid hydrolysed collagen ingredient derived from deep-water fish and used in cosmetic formulations for skin and hair care. It is water soluble and works best in the water phase or cool-down phase of suitable formulas, making it especially useful in serums, lotions, shampoos, and conditioners.

This is a cosmetic ingredient, not a ready-to-use serum or supplement. Its liquid format makes it easy to blend into water-based formulations where a moisture-supporting marine protein is wanted. Why we love it: Marine collagen is one of those quietly effective formulation ingredients that adds a lovely touch to both hair and skin care.

It is easy to use, blends well into water-based products, and helps make everyday formulas feel more polished and conditioning. Learn more about working with hydrolyzed proteins here . Also available in Sample Sizes. Key Properties INCI Name: Aqua, Hydrolyzed Collagen Ingredients: Water, hydrolyzed collagen (marine sourced) Form: Amber coloured liquid Solubility: Water soluble Suitable For: Cosmetic Use Appearance: Amber coloured liquid Usage Rate: 5% in aqueous phase Naturally Biodegradable Pescatarian Friendly What It's Used For Adding to shampoos and conditioners Including in hair serums, mists, and styling products Blending into creams, lotions, and facial serums Supporting moisture retention in skin and hair care formulas Improving the feel of water-based cosmetic products Using in clear or oil-free haircare formulations Who It's For This Product Is For: DIY formulators making water-based skin and hair care products Haircare makers creating shampoos, conditioners, and styling products Skincare makers working on lotions, creams, serums, and liquid soaps Pescatarian-friendly cosmetic routines This Product Is Not For: Internal use An oil-only formula without a water phase Anyone looking for a finished ready-to-use cosmetic Vegan lifestyles How To Use As a Cosmetic Ingredient: Add to the water phase of your formulation, or incorporate at cool down.

As a Haircare Add-In: Use in shampoos, conditioners, and styling products. As a Skincare Add-In: Blend into creams, lotions, facial serums, or liquid hand soaps. Typical Usage Rate: Use at 5% in the aqueous phase. Processing Tip: Stir thoroughly into water-based products for even distribution. Safety Instructions For cosmetic use only.

Do not ingest. Avoid contact with eyes. Keep out of reach of children. Store in a cool, dry place away from direct sunlight. Patch test finished formulations before wider use. FAQs Q: Is marine collagen water soluble? A: Yes. It is fully water soluble and is intended for use in the water phase or at cool down in suitable formulations.

Q: Can I use this in shampoo? A: Yes. The source specifically notes it as a useful addition to shampoo formulations, with 5% suggested as a usage tip. Q: Is this a finished serum or treatment? A: No. This is a cosmetic ingredient intended to be added to suitable formulations, not a ready-to-use finished product.