Nerd Academy
all
Ingredients
Lifestyle
Products
Routines
Skin Concerns
Various skincare textures displayed on a pink surface, visually representing AM and PM layering routines
  • Routines

AM vs PM: A Step by Step Guide to Skincare Layering

Molecular gel-like dots representing hyaluronic acid, showcasing its positive and negative role in skincare products
  • Ingredients

Hyaluronic Acid 101: The Good, The Bad and The Ugly

Founder and Dermatologist Dr. Shereene Idriss in silk pajamas showcasing her nighttime skincare routine and favorite product picks
  • Products
  • Routines

A Dermatologist’s Nighttime Skincare Routine & Holy Grail Picks

Glass bottle of Vitamin C serum surrounded by lemon slices in vibrant yellow water, representing its brightening capabilities
  • Ingredients
  • Products
  • Skin Concerns

Vitamin C for Skin Brightening: The Full Guide

Woman generously applying cream on her undereyes, highlighting top treatments for hyperpigmentation
  • Products
  • Skin Concerns

10 Best Treatments For Hyperpigmentation - Tips From A Dermatologist

Amber-hued cleansing oil surrounded by bubbles against an orange background, emphasizing the importance of double cleansing
  • Products
  • Routines

Why is Double Cleansing So Important?

Woman with red hair smiling while wearing gold under-eye patches against a yellow background, featuring article on fine lines and wrinkle prevention
  • Products
  • Skin Concerns

The Difference Between Fine Lines and Wrinkles + The 411 on Prevention

lue and pink bottles with a droppers showcasing serums, representing a Dermatologist’s retinol guide tailored to all budgets
  • Ingredients
  • Products

Retinol for Newbies: A Dermatologist’s Comprehensive Guide (+ The Best Serums and Creams for All Budgets)

Woman with radiant, tawny, skin against a blue background, exemplifying proper acne prevention techniques
  • Skin Concerns

Learn What Makes Acne Worse And Your Skin Will Thank You

A pink-orange gel texture representing vitamin C skincare formulations and the science behind them
  • Ingredients
  • Products

The Formulations of Vitamin C and The Science Behind Them

Woman in messy bun applying skincare to her face against a blue background, featuring an article on the correct order of a skincare routine
  • Routines

What Is The Correct Order For Your Skincare Routine That Works

Ingredients Glossary

learn more
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.