Ingredients Blog Posts
Our skincare ingredient deep dives explain the science behind powerful breakout-beaters like tretinoin, salicylic acid, and clindamycin.
We’re here to tell you what we know, but don’t take it as medical advice. Talk to your medical provider about your specific health concerns.
Latest from Curology
The best AHA for sensitive skin, according to skincare experts
If you have sensitive skin, mandelic acid may be the AHA for you. Here’s why.
Hydroquinone: Everything you need to know about this hyperpigmentation-fighting ingredient
Help kick dark spots to the curb with this powerhouse skincare ingredient.
6 hydrating ingredients that strike it rich
What dermatologists say is best for dry skin
Beta hydroxy acid vs. alpha hydroxy acid
What’s the difference between BHAs and AHAs? Here’s the scoop.
Moisturizer ingredients 101: humectants, occlusives, and emollients — oh my!
Just what is an emollient cream, anyway?
Is this ingredient the best blackhead remover?
What causes blackheads and how to get rid of them
Non-comedogenic oils: facts vs. fiction
Which facial oils are good for acne-prone skin?
Ingredient Spotlight: Squalane
What squalane does for skin (and why it’s better than similarly spelled squalene).
Ingredient spotlight: Tretinoin
Do not fear the tret purge! Here’s all you need to know about using tretinoin.
What’s causing your skin irritation and how to stop it
Here's what to do when allergies, skincare ingredients, or sun exposure leave your skin with a burning, itchy, irritated feeling.
25 skincare myths debunked: what you need to know
You know what gets under our skin? Misinformed skincare tips, and there are a lot of them out there—especially on social media!
5 research-backed habits for healthier skin
Just a few simple lifestyle changes can make a huge difference in the look and feel of your skin.