Allergen & irritant analysis
1 flaggedThis serum from Deconstruct lists 21 ingredients. AllerNote's analysis flags 1 known contact allergen in the INCI list. No added fragrance, parabens, MI / MCI (isothiazolinones), formaldehyde-releasing preservatives, SLS / SLES sulfates were detected in the listed ingredients.
- RetinolKnown allergen (retinoid): Retinol
Not detected: added fragrance, parabens, MI / MCI (isothiazolinones), formaldehyde-releasing preservatives, SLS / SLES sulfates.
Generated from this product's ingredient list and AllerNote's allergen database — educational, not medical advice or a substitute for patch testing.
Benefits
Key Ingredients
- 1RetinoidVisibly reduces the signs of aging.
- 2Vitamin EProtects skin and soothes irritation.
- 3Hyaluronic AcidHydrates by attracting and holding water.
- 4ZincHelps control oil and supports healing.
- 5AntioxidantsShields skin from free radical damage.
Full Ingredient List
21INCI (full list, INCI order): water, rosa damascena flower water, pisum sativum extract, pentylene glycol, lecithin, retinol, betaine, polysorbate 20, potassium phosphate, glycerin, phenoxyethanol, ethylhexylglycerin, palmaria palmata extract, xanthan gum, amylopectin, magnesium aspartate, zinc gluconate, copper gluconate, sodium gluconate, hyaluronic acid, tocopheryl acetate
Tap any ingredient to see details
Potential Concerns
- May Worsen RosaceaCan trigger flare-ups in rosacea-prone skin.
Frequently asked questions
Is Retinol & Peptide Serum fragrance-free?
No added fragrance or EU-labelled fragrance allergens were detected in Retinol & Peptide Serum's listed ingredients. "Not detected" isn't an absolute guarantee, but it's a good sign for fragrance-sensitive skin — confirm against the current pack and your own triggers.
Is Retinol & Peptide Serum paraben-free?
No parabens were detected in Retinol & Peptide Serum's listed ingredients. Worth keeping in perspective: parabens are among the least common cosmetic allergens, so "paraben-free" matters far less for reactive skin than avoiding fragrance or the preservative MI/MCI.
Is Retinol & Peptide Serum suitable for sensitive or allergy-prone skin?
It depends on your specific triggers. Retinol & Peptide Serum contains 1 flagged allergen and 0 irritants (listed in the analysis above). If none are on your personal allergen list it may suit you, but patch test first — add your allergens to AllerNote to check Retinol & Peptide Serum against your own profile.

