A vitamin-rich treatment ideal for thin hair, the Giovanni Strength Styling Serum promotes thicker, fuller-looking lengths. Powered by a blend of collagen and biotin, the formula visibly fortifies the strands, while helping to add lustrous volume. The multi-purpose serum also smooths the appearance of flyaways and adds definition to your style.

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First seen in Sep 2023
GIOVANNI Biotin & Collagen Hair Strength Styling Serum 81ml
$18
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Product Details

Biotin & Collagen Hair Strength Styling Serum 81ml
A vitamin-rich treatment ideal for thin hair, the Giovanni Strength Styling Serum promotes thicker, fuller-looking lengths. Powered by a blend of collagen and biotin, the formula visibly fortifies the strands, while helping to add lustrous volume. The multi-purpose serum also smooths the appearance of flyaways and adds definition to your style.
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