Post-sun – After Sun Lotion

Description

AQUA, ALCOHOL DENAT. (Drying alcohol), GLYCERIN, OCTYLDODECANOL, CETYL ALCOHOL, ISOPROPYL PALMITATE (Potentially comedogenic), POLYSORBATE 60 (Nonionic surfactant), CAPRYLIC/CAPRIC TRIGLYCERIDE, DIMETHICONE (Silicone), PROPYLENE GLYCOL (Glycol), PANTHENOL (Pro-vitamin B5), CARBOMER, SORBITAN STEARATE (Nonionic surfactant), ALLANTOIN (Active ingredient derived from comfrey), HYDROXYACETOPHENONE, SACCHARIDE ISOMERATE, Tetrasodium glutamate diacetate, PERFUM (Perfume), Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate (Antioxidant), SODIUM HYDROXIDE, 1,2-HEXANEDIOL, CAPRYLYL GLYCOL, MENTHOL (Regulated allergen), Chamomilla recutita flower extract (Wild chamomile (German)), CITRIC ACID, SODIUM CITRATE, SILICA (Silica)

My Doctor's Diagnosis: Analysis and Target

The product Post-sun – After Sun Lotion of the brand Isdin is primarily intended for skin exposed to the sun, prone to dehydration, feelings of heat, and discomfort after sun exposure. Its formula aims to soothe, moisturize, and restore the skin barrier after sun exposure, making it suitable for all skin types, including sensitive skin. My analysis highlights a composition geared towards repair and soothing, while limiting the risk of irritation thanks to active ingredients known for their tolerance.

Formula Analysis: Key Assets

Three major assets catch my attention:

• Panthenol (Pro-vitamin B5) : It promotes skin regeneration, soothes irritation, and improves skin hydration. Its restorative action is essential after sunburn or prolonged exposure to the sun.
• Allantoin Known for its soothing and healing properties, it helps calm redness and accelerate skin repair.
• Chamomile Extract (Chamomilla Recutita) : This plant extract has anti-inflammatory and soothing properties, enhancing the calming effect of the treatment.

The presence of glycerin and saccharide isomerate optimizes hydration, while emollient agents ensure comfort and suppleness for the skin.

Tips and Application Ritual

I apply this lotion generously to clean skin, ideally after showering, paying particular attention to areas that have been exposed to heat. It should be used in the evening, after each exposure to the sun. It is compatible with conventional moisturizers, but I avoid combining it with exfoliating or irritating active ingredients (acids, retinoids) immediately after sun exposure so as not to further sensitize the skin.

My Final Verdict & Safety Opinion

This Isdin product stands out for its soothing and moisturizing properties, thanks to a synergy of recognized active ingredients. Its light texture is quickly absorbed without leaving a greasy residue. One slight drawback: the presence of fragrance and menthol, which may cause discomfort for very reactive skin. In conclusion, it is an excellent choice for repairing and soothing the skin after sun exposure, provided that individual tolerance is monitored.