Analyzing Serum Formula Causing Burning, Itching, and Acne

Question

Could you please analyze the following formula? I experienced a burning sensation, developed acne, and felt itchy after using it. I would like to know the cause of these symptoms.

Formula:

Allantoin 0.1%
Safe B3 4%
Gluco Bright 4%
Pep-Coll 3%
Brightennyl 3%
Repair Activator 5%
Double Hyaluronate 1%
Moist 72 1%
Willow Bark 2%
Acetyl Hexapeptide 5%
Novemer EC 2 4%
1,2 Hexanediol 1%
Phenoxyethanol SA 1%
Fragrance 0.2%

MySkinRecipes Expert · Accepted Answer

Based on the formula you provided and the symptoms you experienced (burning, itching, and acne), several ingredients could potentially be the cause:

Safe B3 (Niacinamide) 4%: While beneficial for many, Niacinamide can cause flushing, redness, and itching, especially at higher concentrations or in individuals with sensitive skin.
Willow Bark Extract (Natural Salicylic Acid) 2%: This ingredient contains salicylates, similar to salicylic acid. It can cause irritation, dryness, and potentially an initial breakout (purging) as it helps to exfoliate the skin.
Fragrance 0.2%: Fragrance is a common cause of allergic reactions, leading to itching, redness, and a burning sensation.
Preservatives (Phenoxyethanol SA, 1,2 Hexanediol): Some individuals can be sensitive to preservatives, experiencing irritation or allergic contact dermatitis.

The combination of multiple active ingredients like Niacinamide and Willow Bark Extract in one formula can also increase the likelihood of skin sensitivity and adverse reactions.

It is likely that your skin is reacting to one or a combination of these ingredients. We recommend discontinuing use of the product. If you wish to identify the specific ingredient causing the reaction, you could try patch testing individual ingredients if you have them separately, or introduce products with these ingredients one by one in the future.