Skip to content

Cart 0

Your cart is empty

Avoir de beaux cheveux après l'été

Have beautiful hair after summer


During the summer, the sun's rays attack your hair, causing it to thin, weaken, and become dry. Its fibers, composed of 95% keratin, flake off, leaving UV rays, the sea, and the wind to damage your hair deeply.


Some tips to better protect your hair!

  • For fine hair we recommend a protective anti-UV dry oil, without silicone, so as not to weigh down the hair and avoid the "flat hair" effect.
  • For thicker hair, it is best to use an anti-UV cream to create a real barrier against the sun.
  • For colored or highlighted hair, chlorine is your worst enemy. It damages your hair and damages its color. Rinse your hair thoroughly after each swim to preserve it.

How to take care of your hair after sunbathing?

1) The restorative shampoo


To rid your hair of chlorine, salt, and pollution, it's important to use a keratin shampoo that helps remove impurities accumulated throughout the day, while nourishing and repairing the hair. Choose a paraben- and sulfate-free shampoo to respect the hair fiber.


2) Nourishing conditioner

After washing your hair, apply conditioner generously to the ends while it's still damp. The conditioner will nourish your ends, which have been dried out by external factors. Gently wring out and detangle them for a complete treatment.

3) The enhancing hair mask


A treatment that is all too often neglected, hair masks provide deep hydration, deep within the hair cuticles. Highly nourishing, it is not necessary to use it after conditioner, as it risks greasing the hair. It is therefore used as a replacement for conditioner when intensive hair care is necessary.


Application: 1 to 2 times per week depending on your hair type. Apply a small amount to the ends and lengths and leave on for 5 to 10 minutes. For a more relaxing treatment, you can also massage the scalp. Rinse thoroughly with cold or lukewarm water to help close the hair cuticles.


Recommended products:


Faced with the growing need for women to take care of their hair, Biocyte Laboratory has launched a complete range of hair cosmetics based on Keratin. Keratin forte shampoo® is the first shampoo based on natural keratin! Keratin, the main component of hair, degrades with external factors that will attack the fiber, leaving the scales open and the heart of the hair weakened. Keratin forte shampoo® provides the keratin necessary to fill the scales of your hair. It is your main ally for fast and restorative care, allowing you to obtain a stunning volumizing result, for textured and shiny hair all day long!



Keratine forte masque® enriched with BOKET extract, protects hair and strengthens tensile strength and elasticity. BOKET is an ancestral plant native to Vietnam used by women for its cleansing and hair-protecting power. Combined with Keratine forte shampoo® , hair is protected and regenerated, the result is optimal.

Science, beauty and well-being

Our expert advice

Collagène et articulations : un duo clé pour le confort articulaire et la mobilité durable
Active ingredient Health

Collagen and joints: a key duo for joint comfort and lasting mobility

Why should you be interested in collagen for your joints? Collagen is often cited for its benefits for skin, hair, and nails. However, its role in joint health is just as...

Collagène marin : notre avis scientifique et celui des consommateurs sur son efficacité
Active ingredient Skin

Marine Collagen: Our Scientific Review and Consumer Opinions on Its Effectiveness

Why Does Marine Collagen Generate So Many Opinions? In recent years, collagen supplementation has become central to nutricosmetic protocols designed to support skin firmness, joint ...

Collagène naturel : comment en optimiser les apports pour une peau et un corps en pleine vitalité ?
Active ingredient Skin

Natural collagen: how to optimize its intake for skin and a body in full vitality?

Natural collagen is at the heart of many nutricosmetic protocols. And for good reason: this structural protein is one of the pillars of our body. Present in abundance in the skin,...

Cure de magnésium : pourquoi, comment et quelle forme choisir pour une efficacité optimale ?
Active ingredient Health

Magnesium treatment: why, how and which form to choose for optimal effectiveness?

Magnesium is a mineral essential to the physiological balance of the body. It participates in more than 300 enzymatic reactions , influencing our energy, our mood, our muscles, ou...