Tomorrow Beauty, treatments with scientifically proven effectiveness,

100% clean, 100% ingredients of natural origin, made in France,

respectful of the microbiome and the planet.

ingredients cosmetiques

Our marine collagen

collagène marin

Marine Collagen: The Solution for Naturally Radiant and Firm Skin

From the age of 25, our bodies naturally begin to produce less collagen. The result? The skin loses firmness, the first fine lines appear, and radiance seems to fade.

However, there is a simple, natural and extremely effective solution for preserving the youthfulness of your skin in a holistic way: combining marine collagen with vitamin C and hyaluronic acid .

Why supplement with collagen?

Collagen makes up nearly a third of the proteins in our body . It is a fundamental component of skin, but also of hair, nails, joints, and bones. It plays a key role in the flexibility, strength, and firmness of tissues.

From the age of 25, its production naturally slows down, for two main reasons:

  • cell renewal weakens,
  • collagen-producing cells decrease their activity.

This decline visibly impacts the quality of the skin and marks the first signs of aging.



Collagen supplementation can act as a preventative measure by helping the body maintain a good level of available collagen. Collagen peptides taken as a supplement are digested and then transported to the cells responsible for their transformation into collagen fibers, which are integrated into skin and connective tissue. The result: firmer, less marked skin, stronger hair, and more resistant nails .

marine collagen age

Marine collagen: a natural active ingredient with visible results

Marine collagen, from responsible fishing , is distinguished by its better bioavailability : it is more easily assimilated by the body than other forms such as bovine or porcine collagen.


It’s a choice that’s both effective for the skin and respectful of the planet.

marine collagen responsible fishing