This article discusses how to know if you should use retinol or not. If you cannot use retinol, we give a list of retinol alternatives to treat acne, wrinkles and dark spots on the skin.

Retinoids are the best antiaging ingredients. This article shows before and after pictures of people who have used retinoids to treat skin aging.

Dive into the science of Retinoic Acid Receptors (RARs) and their transformative impact on skincare. This blog elucidates how RAR α, β, and γ, activated by topical retinoids such as tretinoin, adapalene, and tazarotene, target acne, pigmentation, and aging. Learn about the specific roles of these RARs in enhancing collagen production, smoothing skin texture, and evening out skin tone, offering insights into choosing the right retinoid based on your skin needs for a healthier, more youthful complexion

Adapalene and retinol bind different retinoid receptors and have some differences although their side effect profiles are very similar. Learn the differences between adapalene and retinol and which to choose to treat wrinkles, acne, and hyperpigmentation.

Retinol is one of the most popular ingredients in skin care for a number of reasons, but one of its main benefits is its ability to treat acne. Find out all about retinol's effect on acne in this blog!

Have you been worried about your face not looking as boyish as it used to? Fret not! We've put together a list of the 10 best anti-aging serums for men to help restore your glow. Look as young as you feel again with these great serum choices!

This Retinol Strength Chart will help you understand retinol percentages, compare strengths of retinoids, and find the strongest retinol over the counter and prescription strength retinoids.

Retinoids can cause dermatitis, especially when you first begin them. If you do not get irritated, is the retinol working? What are common symptoms vs an allergy.

When should you apply retinol in your skin care routine? You should always use retinol at night because sunlight makes retinol ineffective. We discuss skin care routine order and when to use a moisturizer and serum with retinol and other retinoids. We also discuss which ingredients should be used before and after retinol.

Is retinyl palmitate dangerous? When is it ok to use? Why is it controversial? Why did the EWG rate it a 9?

Is it OK to use retinoids like retinol even if you get a lot of sun exposure? Learn about the retinol sun sensitivity myth and sun exposure after using retinol.

Retinoids are the best antiaging ingredients in skincare with the most evidence-based research. But what exactly are retinoids and what is the difference between retinol and a retinoid? This topical retinoid list will explain natural and laboratory made retinoids. Start here when learning about retinoids.