MARY&MAY Marine Collagen Serum – a lightweight serum with 95% hydrolyzed marine collagen
MARY&MAY Marine Collagen Serum is a facial serum with a lightweight gel texture, formulated to help support the feeling of firmer skin and lasting moisture comfort. Its concept is refreshingly simple: the formula centers on low-molecular-weight hydrolyzed marine collagen, while the serum itself is designed for those seeking a fast-absorbing, fragrance-free product for daily skincare.
A concise eight-ingredient formula with collagen at its core
The standout feature of this serum is its 95% hydrolyzed marine collagen formula. In cosmetics, hydrolyzed collagen primarily functions as a moisture-attracting and skin-smoothing ingredient, helping the skin look plumper and feel softer. MARY&MAY has chosen a very short INCI list with no added fragrance. Alongside collagen, it contains adenosine, an ingredient valued in skincare for helping support the appearance of smoother skin and the feeling of elasticity.
- 95% hydrolyzed marine collagen: The formula’s main ingredient helps support moisture and gives the skin a smoother, softer-feeling surface.
- Adenosine: Complements the formula with skin-smoothing care, so the serum is focused on more than just instant hydration.
- Minimalist formula: With just eight ingredients, the product’s purpose is clear: hydrating comfort rather than a multitude of competing active ingredients.
From the bottle, the serum comes out as a clear, lightly slippery gel that becomes more watery as it is spread and absorbs quickly. Once absorbed, it leaves no greasy film or pronounced stickiness, making it easy to layer into a routine after toner and before moisturizer. It is a well-suited choice for skin that prefers a lightweight hydrating serum and a streamlined, collagen-focused formula—here, that simplicity is its greatest strength.
Usage
Apply a few drops of MARY&MAY Marine Collagen Serum onto clean, toned face and neck skin, gently massage with fingertips until the serum is completely absorbed. Use morning and evening before moisturizer, avoid contact with eyes. For best results, incorporate this serum into your daily skincare routine.
Ingredients
Hydrolyzed Collagen, Glycereth-26, 1-2-Hexanediol, Arginine, Carbomer, Ethylhexylglycerin, Caprylyl Glycol, Adenosine
The manufacturer is responsible for the product’s ingredients. Due to possible changes, we always recommend checking the ingredient list directly on the packaging.



This brand follows the principle of "less is more." Why burden your skin with unnecessary substances when you can choose only what truly works? Their formulas consist of carefully selected, high-quality ingredients that breathe new life into your skin.
And what about transparency? Simply impeccable! Each product’s composition is presented so clearly that even without extensive knowledge of cosmetics, you can make an informed decision. Isn't that a rare gem in the beauty world, where flashy advertising often overshadows substance?








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