Grape seed stem cells offer several benefits due to their antioxidant and regenerative properties. Here are some of the most notable benefits of this active ingredient:

1. Antioxidant Protection : Grape stem cells are rich in antioxidants, which help neutralize free radicals and protect hair from damage caused by environmental factors, such as pollution, sun, and oxidative stress.
2. Cell regeneration : These cells have regenerative properties, which helps stimulate scalp health and hair growth. They also help repair damage to the hair cuticle, improving its structure and appearance.
3. Hydration and Softness : Grape seed stem cell extracts provide hydration and nutrients to the hair, making it softer and more manageable. They can also help seal moisture into the hair fiber, preventing dryness and frizz.
4. Hair Strengthening : The proteins and antioxidants in grape seed stem cells strengthen hair fibers, which reduces hair loss and helps hair look thicker and healthier.
5. Anti-aging effect : The antioxidant capacity of grape stem cells also has an anti-aging effect on hair, helping to delay premature aging and preserving its vitality and natural color.
6. Heat Protection : In a multi-protect shampoo, these ingredients can help protect hair from heat damage caused by styling tools like blow-dryers or flat irons by providing an additional barrier that lessens the negative effects of heat.

Keratin is a popular ingredient in many hair products, especially multi-protection shampoos. Here are some of its main benefits:

1. Strengthens hair : Keratin is a natural protein that makes up the hair structure. Adding it to your shampoo helps strengthen hair, reducing breakage and protecting strands from potential external damage.
2. Softness and shine : Keratin helps smooth the hair cuticle, which reduces frizz and makes hair look softer and shinier. This is especially beneficial for those with curly or frizzy hair.
3. Increased hydration : Helps retain moisture in your hair, keeping it hydrated for longer. This prevents strands from drying out, especially if they're exposed to heat from hairdryers or flat irons.
4. Frizz Reduction : By coating and sealing the hair cuticle, keratin reduces frizz, resulting in more manageable, less frizzy hair.
5. Damage Recovery : Keratin can fill in the gaps in damaged strands, improving hair's texture and appearance. This is helpful for chemically treated hair or hair damaged by frequent heat use.
6. Protection against external factors : In a multi-protective shampoo, keratin helps protect hair from external agents such as the sun, wind, pollution, and other factors that can damage the hair structure.

Incorporating argan oil and a UV filter into a multi-protection shampoo provides multiple benefits for your hair, especially if it's exposed to damaging external factors like the sun, pollution, and frequent use of heat tools. Here are the key benefits of each:

1. Argan Oil

• Deep Hydration : Argan oil is rich in essential fatty acids, vitamin E, and antioxidants, which help retain moisture in the hair. This is ideal for dry or damaged hair, as it restores shine and softness.
• Nutrition and Repair : Its nutrients penetrate the hair fiber, helping to repair damage caused by chemical processes (such as dyes or straightening) and heat. This strengthens hair from within and reduces breakage.
• Increased Elasticity and Manageability : Thanks to its deep nourishing ability, hair becomes more elastic and manageable, preventing frizz and making styling easier.
• Antioxidant Effect : The antioxidants in argan oil protect hair against free radicals, which can accelerate hair damage and aging.

2. UV filter

• Sun Protection : UV filters create a barrier that helps protect hair from the damaging effects of solar radiation. This is especially helpful for people who spend a lot of time outdoors, as UV rays can dehydrate hair, making it brittle and dull.
• Color Fade Prevention : In color-treated hair, UV filtering is essential to maintain the intensity and duration of the color, as it prevents the sun's rays from oxidizing and fading the dye.
• Reducing Heat and Pollutant Damage : By acting as a protective layer, the UV filter also helps protect against other environmental factors, such as pollution and heat from styling tools, which can damage hair health.