Can we honestly deem a high-end diffuser worthy of your hard-earned cash if it's never been tested on curls?
Have been using this for skin prep and it provides a lot of hydration.
You may not be able to drink or chew your way to firmer, bouncier skin with collagen supplements, but the best collagen creams might take your skin in the right direction.
Retinyl Palmitate, a gentler form of Vitamin A, works to rejuvenate the skin by accelerating cell renewal and boosting collagen production.