r/SkincareAddiction

toucan on Twitter / X

Related: men underrate how much cognitive labor goes into skincare and how sophisticated women are about it. Getting into skincare (identifying unwanted skin conditions and fixing them) is one of the best ways to train empirical science skills. It's a practical science.… https://t.co/CMGPnzXDeB— toucan (@distributionat) September 15, 2025

American Contact Dermatitis Society

The American Contact Dermatitis Society is committed to advancing the care and understanding of dermatitis and allergy.

Skin Care Ingredient Dictionary | Paula's Choice

Find everything you need to know about the benefits and safety of thousands of skin care and cosmetics ingredients in the world's most well-researched database.

Retinoids probably don't slow skin aging

The internet's best blog!

Cosmetics - Guidance, Law & Regulations - Food and Drug Administration, Department of Health

List of Ingredients Restricted in Cosmetic Products (amended list shall become effective from 1 October 2027)

Gender Shades: Intersectional Accuracy Disparities in Commercial Gender Classification

Recent studies demonstrate that machine learning algorithms can discriminate based on classes like race and gender. In this work, we present an approach to evaluate bias present in automated facial analysis algorithms and datasets with respect to phenotypic subgroups. Using the dermatologist approved Fitzpatrick Skin Type classification system, we characterize the gender and skin type distribution of two facial analysis benchmarks, IJB-A and Adience. We find that these datasets are overwhelmingly composed of lighter-skinned subjects (79.6% for IJB-A and 86.2% for Adience) and introduce a new facial analysis dataset which is balanced by gender and skin type. We evaluate 3 commercial gender classification systems using our dataset and show that darker-skinned females are the most misclassified group (with error rates of up to 34.7%). The maximum error rate for lighter-skinned males is 0.8%. The substantial disparities in the accuracy of classifying darker females, lighter females, darker males, and lighter males in gender classification systems require urgent attention if commercial companies are to build genuinely fair, transparent and accountable facial analysis algorithms.

Ingredient Database | Deep-Researched Cosmetic Ingredients | Roots by Benda

Deep-researched cosmetic ingredient database — MoS calculations, SCCS citations, dermal absorption, sensitization data. Multi-jurisdiction regulatory status.

Everything You Need to Know about Knowledge Distillation

A Blog post by Ksenia Se on Hugging Face

Reapplying knowledge on sunscreen and photoprotection: A narrative review

14 allergens in cosmetics | Allergy Insight

The experience related in The Sun this week of a nut allergic student suffering a severe reaction after using a Nivea lip balm containing sweet almond oil should serve as a reminder that, if you have food allergies, the ingredients in skincare products should be carefully checked too.

Sensemaking Networks: Project Introduction - Cosmik Labs

Incorporating science social media into the scientific process

Personal Care & Cosmetic Ingredient Suppliers | Prospector

Cosmetic Ingredient Suppliers, Cosmetic Ingredients and Cosmetic Chemical Suppliers at Prospector. We deliver fast results!

The Good Scents Company - Cosmetic Ingredients Catalog information

Cosmetic Ingredients Catalog information

Allergens in Cosmetics

This page provides information about common allergens found in cosmetic products, possible symptoms of allergic reactions, testing for allergens and FDA’s activities on allergens in cosmetics.