During the summer months my hair is always super frizzy. To fix this issue I swear by Biosilk! Today, June 21, you can score the Biosilk Silk Therapy Serum for only $14.52 (reg. $24.50!). I have personally experienced great results with this product! Also, a little goes a long way, so one bottle should last you a while. Let us know what you think in the comments!

• One 5.6-bottle of hair treatment
• Created with hydrolyzed silk proteins for strength and shine
• Silk contains 17 of the 19 amino acids to help reconstruct, reinforce and revitalize hair
• Penetrates and provides protection while improving the condition of the hair
• For use on wet or dry hair