PRETTYVILLE Liquid Biotin for Hair Growth 20000mcg
What We Like
- Features a powerful ingredients in highly concentrated form that helps to enhance the absorption and bioavailability
- Contains collagen vitamins that helps to effectively speed up nail and hair growth
- Infused with biotin that helps support joint and skin health
- may offer a sour taste
Results of our analysis:
We analyzed 319,603 reviews for 323 products in the Collagen Supplements category.
We then analyzed 3,398 reviews for this product. Of these, 224 reviews were recent.
Around 94% of reviews were positive and about 4% were negative.
9.93 out of 10, based on these factors: