Nature's Bounty, Biotin, 5000 mcg, 150 Rapid Release Softgels BISS The pre-colour serum is applied

The pre-colour serum is applied from root to tip

A 'topical' treatment is one that is applied directly to the part of the body where you feel the discomfort

Unique because of its complete and holistic approach to at home color

ensuring a pristine experience every time

Altrient C is clinically proven to increase skin elasticity by 61

Nature's Bounty, Biotin, 5000 mcg, 150 Rapid Release Softgels BISS The pre-colour serum is appliedNature's Bounty Biotin is a water soluble vitamin found in oatmeal, vegetables, and soy. As part of the B Family of vitamins, Nature's Bounty Biotin helps support energy metabolism and aids in the conversion of food into energy.* Nature's Bounty 5000 Mcg Biotin softgels also helps to support healthy hair, skin and nails.* Nature's Bounty Biotin Softgels, 5,000 mcg, 150 Ct: Supports Healthy Hair, Skin & Nails* Nature's Bounty Biotin provides Energy