![Bo Ren on Twitter: "Skincare technology🧴 breakthrough 🚨 : Altreno is a 0.05% tretinoin (strongest form of retinol) lotion. It launched 4th quarter of 2018. Why this matters 👀: it is a Bo Ren on Twitter: "Skincare technology🧴 breakthrough 🚨 : Altreno is a 0.05% tretinoin (strongest form of retinol) lotion. It launched 4th quarter of 2018. Why this matters 👀: it is a](https://pbs.twimg.com/media/ElDjpcJWMAAElfP.jpg:large)
Bo Ren on Twitter: "Skincare technology🧴 breakthrough 🚨 : Altreno is a 0.05% tretinoin (strongest form of retinol) lotion. It launched 4th quarter of 2018. Why this matters 👀: it is a
Encore Dermatology - #TipTuesday: Altreno (tretinoin) Lotion, 0.05% WHAT IS ALTRENO? Altreno (tretinoin) lotion, 0.05% is a prescription medicine used on the skin (topical) to treat people with acne (blackheads, whiteheads, and
![One Week After Starting Tretinoin! Altreno Lotion Option for Dry & Sensitive Skin Initial Review - YouTube One Week After Starting Tretinoin! Altreno Lotion Option for Dry & Sensitive Skin Initial Review - YouTube](https://i.ytimg.com/vi/u3x6AZ3NvFI/maxresdefault.jpg)