What is peppermint oil used for in skin care? Is it safe? Is it good at treating dark spots or acne? What are the active compounds of peppermint oil? Find out all of this and more here to level up your skin care knowledge!

What is Chamomile extract used for in skin care products? Why is it not considered the safest ingredient in skin care? Is it right for your skin? What kinds of treatments include chamomile extract? Find out all this and more in our blog all about chamomile!

What is azelaic acid? Where does it come from? Is it safe for use in skin care? Find out all of this and more in today's blog post all about the benefits, side-effects, and considerations about azelaic acid!

What is lavender oil? Is it a real oil? What are the benefits and side effects of lavender oil in skin care? Read here to learn all about lavender oil and whether or not it is right for your skin type!

What is sesame seed oil used for in skin care? Is it good for your face? Does sesame oil cause acne or treat dry skin conditions? Find out all this and more here! Level up your skin care knowledge on sesame seed oil!

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.

This is a list of comedogenic cosmeceutical ingredients that have been shown to cause acne. Our acne causing ingredient checker is kept up to date. Find what ingredients are likely to clog pores.

What is grapeseed oil? What is it used for in skin care? Is grapeseed oil an effective treatment for common skin conditions like acne, dry skin, or hyperpigmentation? Get the facts om grapeseed oil!

What is shea butter? Is is really butter? Is it an oil? What does it do? Find out all about the up and coming ingredient shea butter and whether or not its right for your personal skin care regimen!

How is almond oil used in skin care? Does almond oil have any side effects? What are the active compounds in almond oil and how do they work? Find out if almond oil is right for your custom skin care regimen and level up your knowledge on skin care!

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.