It's a common experience, especially as we age: taking a nice long shower at the end of the day, only to find a clump of hair in the drain substantial enough to fashion a miniature wig. Is there a transplant-free, chemical-free way to turn back the hands of time? We've found a great option: the , a dynamic hair-growth-promoting duo with natural ingredients, high Amazon ratings and a low, low price — just $25 for the pair when you apply the on-page coupon, down from $35. This hair-loving pair promotes stronger, thicker locks and is free of harsh chemicals, sulfates or parabens.

At 30% off for the set, this duo is close to the lowest price we've seen this year outside of Prime Day. That means you're getting a great bargain, and at just $12.50 per bottle, the prices are comparable to other quality shampoos and conditioners .

.. and certainly less expensive than most salon-quality offerings.

Just make sure to clip the on-page coupon. is designed to promote hair growth and thickening with a formula that contains biotin, caffeine, niacinamide and camellia extract, among other lock-loving components. Each of these natural ingredients has been extensively studied, and here's what researchers found: : In a medical study testing the use of biotin for hair loss, investigators found that in all cases, subjects "showed evidence of clinical improvement after receiving biotin.

" Biotin is a popular supplement for those wanting to improve the look and feel of their hair and nails, and there .