Instituto Espanol Biotin & Collagen Revitalizing Shampoo 750ml

The 750 ml Instituto Español Revitalizing Shampoo delivers immediate lift and structural support to fine or thinning hair through a targeted blend of vitamin B7 (biotin) and soluble collagen. This daily-use formula reinforces keratin formation while retaining essential moisture, which directly reduces breakage and improves overall manageability.

Standard cleansers often weigh down delicate strands or accumulate residue. This detergent system builds noticeable body without leaving heavy coatings behind. The silicone-free profile prevents root flattening, while the allergen-free composition accommodates reactive scalps that frequently react to harsh surfactants or synthetic additives.

Formulation & Performance Details

• Biotin & Soluble Collagen: Nourish hair from root to tip to support natural thickness and strand durability
• Keratin-Promoting Base: Repairs the hair shaft and locks in hydration to decrease tangling and snapping during brush-outs
• Silicone-Free & Allergen-Free: Maintains scalp comfort and safely allows repeated daily washing without irritation or buildup
• Extended 750 ml Container: Provides a reliable supply for consistent routine washing, ensuring steady ingredient delivery over weeks and months

Apply to wet hair, work into a lather, and rinse thoroughly. Designed for all hair types with specific benefits for fine or thinning textures, this shampoo integrates seamlessly into a regular cleansing regimen to help hair appear denser and healthier with every use.