L’Anza’s Healing Strength Silk Serum is a high-performance hair serum developed to restore strength and vitality to damaged hair. Its innovative formula combines advanced repair technology with luxurious ingredients, such as Abyssinian flower extract and keratin proteins, which strengthen the hair fiber from the inside out. This intensive treatment helps reduce breakage, increase resistance, and restore lost elasticity, leaving hair stronger, shinier, and more manageable.

Thanks to Keratin Healing System™ technology, the serum repairs weakened areas and seals cuticles, protecting hair against the heat of styling tools and external aggressors. The lightweight, fast-absorbing texture doesn''t weigh hair down or leave residue, making it ideal for all hair types, including fine hair. The result is visibly healthier hair with a silky feel and salon-quality shine.

Active Ingredients:

Keratin Healing System™: Repairs and strengthens the internal structure of the hair.

Abyssinian Flower Extract: Provides smoothness and intense shine.
Meadowfoam Seed Oil: Nourishes and protects against moisture loss.
Lightweight Silicone: Seals split ends and creates a protective barrier without weighing hair down.

Hair Texture and Type:
Lightweight and fluid serum texture, suitable for all hair types, especially damaged, fragile, or chemically and thermally treated hair.

Target Audience:
Suitable for those seeking to repair damaged, brittle, or lifeless hair, maintaining a light and silky finish. Ideal for those who regularly use hair dryers, straighteners, or styling tools.

Complementary Products:

To enhance results, it is recommended to use in conjunction with:

L’Anza Healing Strength Shampoo – Gently cleanses while strengthening the hair.

L’Anza Healing Strength Conditioner – Deeply hydrates and repairs, improving hair elasticity.

Orders to Brazil are shipped from Portugal and within 48 hours of purchase (unless stock is out of stock or incomplete delivery address). At the time of dispatch, an email will be sent with tracking data and the corresponding invoice attached (please check your SPAM folder).

All shipments have loss insurance (check delivery times for the type of shipment selected).

If you are not satisfied with the product, consult our returns policy.