At Tress Diary, we stand behind the quality and effectiveness of our hair growth products. We're confident that our formulas will help you achieve the results you're looking for. If for any reason you're not satisfied with your purchase, we offer a 2-month money-back guarantee.

If you've been using our products consistently for at least two months and haven't seen any improvements in your hair growth or overall hair health, simply contact us to request a refund. We want you to feel confident in your purchase and trust that our products will deliver the results you're looking for.