Tag: Skin Irritation

Formulation without Emulsifier and Ingredient Questions

Cosmetics

Created: 2021-05-10 15:27 Read More

Safe-B3 (Niacinamide) Concentration for Eye Area Products

Cosmetics

Created: 2021-05-09 10:15 Read More

Facial Redness from Serum Formulation

Cosmetics

Created: 2021-04-29 16:00 Read More

Sleeping Mask Formula Review: Exfoliation, Hydration, and Stability

Cosmetics

Created: 2021-04-19 15:38 Read More

Combining Hydroxypinacolone Retinoate (HPR) and Retinaldehyde

Cosmetics

Created: 2021-04-12 22:44 Read More

Using Palmitamide MEA and Glycyrrhetinic Acid for Sensitive Skin and Moisturizing

Cosmetics

Created: 2021-03-01 14:08 Read More

Strong Odor in Cholesterol/Palmitamide MEA/Ceramide Cream - Adding Fragrance?

Cosmetics

Created: 2021-02-24 18:41 Read More

Serum Formulation for Pigmentation: Ingredients, Texture, and Concentration

Cosmetics

Created: 2021-02-17 12:08 Read More

L-Ascorbic Acid & Retinal Serum Formulation Questions

Cosmetics

Created: 2021-02-16 00:10 Read More

Effective and Non-Irritating Ingredients for Dark Circles

Cosmetics

Created: 2021-02-06 15:40 Read More

Using Odor Kill in Underarm Cream

Cosmetics

Created: 2021-02-02 10:09 Read More

Compatibility and Concentration Issues When Mixing Two Cosmetic Formulas

Cosmetics

Created: 2021-02-01 02:10 Read More

Serum Formula Review for Sensitive Skin and Texture

Cosmetics

Created: 2021-01-17 16:36 Read More

Review of Daily Exfoliating Pre-Serum Formulation

Cosmetics

Created: 2021-01-15 10:54 Read More

Using 3% Linked Papain in Daily Cream vs. Wash-off Mask

Cosmetics

Created: 2020-12-23 21:39 Read More

Formulation Compatibility and Irritation Reduction for Acne

Cosmetics

Created: 2020-12-17 13:43 Read More

Lotion Formulation Review: High Vitamin C and Emulsifier Concentrations

Cosmetics

Created: 2020-12-12 16:32 Read More

Sleeping Oil Formula Review and Ingredient Compatibility

Cosmetics

Created: 2020-11-28 15:40 Read More

Shampoo Formulation Issues: Separation, Odor, Foaming, and Scalp Irritation

Cosmetics

Created: 2020-11-27 10:32 Read More

Usage Percentage of Pine Oil in Hand Sanitizer

Cosmetics

Created: 2020-11-19 12:31 Read More