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Spoon of dried arnica flowers on orange background, detailing benefits and uses of arnica in skincare
  • Ingredients
  • Products

What Is Arnica Used For On Your Skin? All You Need to Know

Two Dr. Idriss Depuffer Roll-On Serums with on chrome backgrounds, highlighting its anti-puffiness skincare benefits and cooling applicator
  • Ingredients
  • Products

Why I Created The Depuffer Arnica Roll-On Serum

Smiling woman holding Dr. Idriss Hyper Serum near her face, highlighting its compatibility with retinol and benefits for uneven skin tone
  • Ingredients
  • Products
  • Skin Concerns

Major Fade and Sergeant Retinol Make One Hell of a Combo For Uneven Skin Tone

Close-up of a dropper with yellow serum on an article covering why the percentages are important in skincare formulations
  • Ingredients

Skincare Ingredients and Percentages: When and Why It Matters

Centella Asiatica leaves with lab beakers and glass jars filled with green liquid, showcasing its skin-soothing, anti-redness properties
  • Ingredients
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Centella Asiatica for Skin: The Ancient Herb That Tackles Redness

Close-up of a clear gel droplet on a blue background, representing the hydrating benefits of panthenol for skin and hair
  • Ingredients
  • Products

The Wonderful Perks of Panthenol for Hair, Skin and Body Care

Close-up of a white cream swatch on a green background, highlighting the benefits of Azelaic Acid in skincare
  • Ingredients
  • Products

Azelaic Acid Benefits: Why It’s 100% Worth The Buzz

Close-up of hands creating a lather with foamy soap, featuring an article covering 6 key body skincare ingredients
  • Ingredients
  • Routines

Your Body Deserves a Skin Routine Too — Here Are 6 Ingredients to Include

Back view of a woman combing her sleek, brunette hair featuring an article covering rice water’s benefits for hair and how to make an at-home DIY treatment
  • Ingredients
  • Routines

Rice Water for Hair Growth: The Age-Old Beauty Ingredient That Does Wonders

Yellow sunscreen tube with a product swatch on a glass against a blue background with shadows, featuring a No-BS guide to sunscreen
  • Ingredients

A No-BS Guide to Sunscreen

Close-up of niacinamide serum drops on a pink background, illustrating the ingredients benefits in skin care
  • Ingredients
  • Products

What Does Niacinamide Do For Your Skin: The Ultimate Guide

Ingredients Glossary

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Bright yellow Arnica flowers in bloom, commonly used for reducing swelling and bruising in skincare

Arnica (Arnica Montana Flower Extract)

This plant extract is traditionally used to help decrease the appearance of swelling and inflammation, as well as the look of bruising. It’s commonly used to expedite healing following in-office procedures, such as injections and lasers.
Clear gel texture representing Alpha-Arbutin, a brightening ingredient that reduces melanin production and discoloration

Alpha-Arbutin

A safe and effective ingredient for improving discoloration. Alpha arbutin is a synthesized version of arbutin, a derivative of hydroquinone that’s found in the leaves of plants such as bearberry and cranberry. It works by reducing the activity of tyrosinase (a naturally occurring enzyme that regulates melanin production in...
Transparent serum with air bubbles, highlighting 4-Butyl Resorcinol’s role in reducing discoloration and regulating melanin production

4-Butyl Resorcinol

This is a derivative of resorcinol, an ingredient that can be synthesized in a lab or created using extracts of plant resins (PillowtalkDerm products use a lab-created version). 4-Butylresorcinol improves discoloration by inhibiting the activity of tyrosinase (a naturally occurring enzyme that regulates melanin production in the skin), thereby...
tall stalk of light purple Agastache Mexicana flowers with a bee perched on one bloom, symbolizing its antioxidant and anti-inflammatory properties

Agastache Mexicana Flower

This species of flowering plant, also known as Hyssop, is an edible flower with an aroma. This ingredient has antioxidant and anti-inflammatory properties that help to calm visible skin redness.