S Raw Science Biotin Collagen Keratin Supplement | $21 | Amazon | Promo Code: RAWBIO25
Hair is made from a protein called keratin. And basically, our glowy, bouncy hair is dependent on what happens on the inside of us! Fun! You can prompt your hair to grow strong and healthy by giving it a little supplement boost—and S Raw Science wants to help so bad they’re giving an extra 25% off with the code RAWBIO25. See, these are biotin supplements with collagen (also good for skin and hair) and keratin (remember her from earlier?), packed with vitamin B7 to prompt hair growth and hair strength. S Raw Science backs sustainably grown ingredients that have super-potent results to supplement your glow. Use the code for an extra 25% off and your first bottle’s only $21.