Prequel Redness Reform Sulfur Cleanser — Calming Foaming Face Wash, 6 oz, 2.5% Colloidal Sulfur & Azelaic Acid

Prequel Skin Redness Reform Sulfur Cleanser is a dermatologist-developed foaming face wash formulated to soothe visible redness and calm reactive skin using colloidal sulfur, azelaic acid, and centella extract.

Designed for people who notice frequent flushing, redness, or sensitivity, this lightweight foaming cleanser focuses on removing impurities while supporting a calmer, more even-looking complexion. Its blend of 2.5% colloidal sulfur with azelaic acid and cica (Centella asiatica) aims to cleanse without over-drying, leaving skin feeling soft and supported. The formula has been clinically tested and carries recognition from the National Rosacea Society, reflecting its suitability for redness-prone conditions when used as directed.

How does this cleanser reduce visible redness?

The formula combines colloidal sulfur and azelaic acid, ingredients chosen to help normalize skin appearance and soothe flares without aggressive stripping. The foaming texture lifts dirt and oils while supporting a calmer surface so redness appears less pronounced over time with regular use.

• 2.5% colloidal sulfur to support clearer-looking skin;
• azelaic acid to help even skin tone;
• centella (cica) for immediate calming sensations;
• gentle foaming base cleanses without harsh detergents.

Will this cleanser dry my skin out?

No—Redness Reform is formulated to feel plush and hydrating rather than stripping. The foaming texture rinses clean but preserves surface moisture so skin feels soft afterward, making it suitable for dry and sensitive skin types when used as instructed and after a patch test.

• Soft, creamy foam that rinses without tightness;
• Hydration-supporting ingredients to avoid over-drying;
• Dermatologist-developed to minimize irritation risk;
• Recommended patch test for very reactive skin.

How should I use the cleanser in my routine?

Use a small amount on damp skin, massage gently into a lather, then rinse thoroughly. Follow with your preferred serum and moisturizer; for redness-prone skin pair with gentle hydrators and sun protection during the day. Start with once daily if you’re sensitive, then increase to morning and evening as tolerated.

• Apply to wet face and work into a light lather;
• Rinse fully and pat skin dry;
• Follow with moisturizer and SPF in the daytime;
• Patch test before first full-face use if highly reactive.

Is this product backed by any professional recognition?

Yes — Redness Reform has received the National Rosacea Society Seal of Acceptance, indicating it meets their criteria for use on rosacea-prone skin when used appropriately. The product is dermatologist-developed and has undergone clinical testing focused on gentleness and performance for redness-prone conditions.

• National Rosacea Society Seal of Acceptance;
• Dermatologist-developed formulation;
• Clinically tested for performance on redness-prone skin;
• Formulated to avoid unnecessary irritants.

Who this is for: Prequel Skin Redness Reform Sulfur Cleanser is aimed at people with frequent flushing, reactive or rosacea-prone skin who want a soothing yet effective daily cleanser. It suits those who prefer a foaming texture that still preserves hydration and who want a dermatologist-developed product recognized for its suitability on sensitive, redness-prone skin. If you have extreme sensitivity or are on prescription topical treatments, consult your dermatologist before introducing new actives and always perform a patch test prior to full use.

Ingredients

Water (Aqua), Glycerin, Sodium Lauroyl Isethionate, Magnesium Aluminum Silicate, Decyl Glucoside, Cocamidopropyl Hydroxysultaine, Sulfur, Sodium Lauroyl Methyl Isethionate, Sodium Lauroamphoacetate, Azelaic Acid, Chamomilla Recutita (Matricaria) Flower Water, Osmanthus Fragrans Flower Extract, Quartz, Panthenol, Bisabolol, Aloe Barbadensis Leaf Juice, Centella Asiatica Extract, Polyglycerin-6, Saccharomyces/Zinc Ferment, Apricot Kernel Oil Polyglyceryl-6 Esters, Guaiazulene, Magnolol, Honokiol, Hydrolyzed Garcinia Mangostana Fruit Extract, Lauric Acid, Coconut Acid, Myristic Acid, Acacia Senegal Gum, Capric Acid, Xanthan Gum, Propanediol, Cocamide MIPA, Hydroxyacetophenone, Octenidine Hcl, Potassium Sorbate, Sodium Benzoate, Sodium Chloride, Sodium Polyacryloyldimethyl Taurate, Sodium Isethionate, Polyglyceryl-10 Oleate, Sorbitan Palmitate, Cetyl Phosphate, Potassium Hydroxide, Citric Acid.