Of the 3 Bio 7 products in our database, 2 (67%) are fully Curly Girl approved, meaning they contain no sulfates, non-water-soluble silicones, or waxes. 0 products are rated caution (containing water-soluble silicones or volatile alcohols), and 1 are rated warning.

Bio 7 is generally a CG-friendly brand. Most of their range is safe for the Curly Girl Method, making them a reliable choice for curly and wavy hair.

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Bio 7 — Curly Girl Method FAQ

Is Bio 7 Curly Girl approved?

Bio 7 has 3 products, of which 2 (67%) are CG approved. Bio 7 is generally a CG-friendly brand.

Which Bio 7 products are CG approved?

We found 2 approved products including Biotin Skin Oil, Hair Growth Oil. Browse the full list on this page to see every Bio 7 product with its CG status.

Does Bio 7 use sulfates or silicones?

0 of 3 Bio 7 products contain sulfates, and 1 contain silicones. Use our Ingredient Checker to analyze any specific product.

Where can I buy Bio 7 in United States?

Bio 7 is available at Sally Beauty in United States. Visit the retailer pages for direct links to Bio 7 products.