No. 5 Goodbye Blemish Serum 50ml

Description

Sea Buckthorn Extract (Sea buckthorn), BUTYLENE GLYCOL, METHYL GLUCETH-20, DIPROPYLENE GLYCOL, GLYCERIN, 1,2-HEXANEDIOL, NIACINAMIDE (Vitamin B3), Melia azadirachta flower extract (Persian lilac), Holy Basil Leaf Extract (Tulsi (holy basil)), Melia azadirachta leaf extract (Persian lilac), Turmeric Longa Root Extract (Turmeric), CORALLINA OFFICINALIS EXTRACT (Coralline officinale (Algae)), LEMON PEEL OIL (Lemon essential oil (Allergen)), Sweet Orange Peel Oil (Essential oil), CITRUS AURANTIFOLIA OIL (Lime essential oil), POLYGONUM CUSPIDATUM ROOT EXTRACT (Japanese knotweed), Baical skullcap root extract (Scutellaria baicalensis), CAMELLIA SINENSIS LEAF EXTRACT (Green tea), Licorice Root Extract (Licorice), Chamomilla recutita flower extract (Wild chamomile (German)), ROSMARINUS OFFICINALIS LEAF EXTRACT (Rosemary), CENTELLA ASIATICA EXTRACT (Centella asiatica), ASCORBYL GLUCOSIDE (Vitamin C derivative), ASCORBIC ACID, 3-O-ETHYL ASCORBIC ACID (Vitamin C derivative), PANTHENOL (Pro-vitamin B5), SODIUM HYALURONATE (Hyaluronic acid), DIPOTASSIUM GLYCYRRHIZATE (Active ingredient derived from licorice), GLYCERETH-26, AMMONIUM ACRYLOYLDIMETHYLTAURATE/VP COPOLYMER, POLYGLYCERYL-10 LAURATE, CARBOMER, ALLANTOIN (Active ingredient derived from comfrey), TROMETHAMINE, AQUA, HYDROLYZED JOJOBA ESTERS, DISODIUM EDTA, CITRAL (Regulated allergen), LIMONENE (Regulated allergen)

My Doctor's Diagnosis: Analysis and Target

The serum Numbuzin No. 5 Goodbye Blemish Serum The Numbuzin brand is primarily intended for skin prone to blemishes, pigmentation spots, and post-inflammatory redness. Its formula aims to even out the complexion, reduce residual acne scars, and strengthen the skin barrier. My expert opinion is that this product is part of a modern dermo-cosmetic approach, relying on multifunctional active ingredients to target inflammation, oxidation, and cell regeneration.

Formula Analysis: Key Assets

Three active ingredients stand out in this formula:

• Niacinamide (Vitamin B3) : known for its anti-inflammatory and sebum-regulating properties, it helps reduce dark spots and improves skin texture.
• Vitamin C extracts (Ascorbyl Glucoside, 3-O-Ethyl Ascorbic Acid, Ascorbic Acid) : these stabilized vitamin C derivatives act as powerful antioxidants, inhibiting melanin synthesis and boosting radiance.
• Centella Asiatica : a medicinal plant with soothing and restorative properties, it accelerates healing and reduces redness.

The synergy of these active ingredients, combined with anti-inflammatory botanical extracts (turmeric, licorice, chamomile), gives the product remarkable effectiveness on acne-prone or blemished skin.

Tips and Application Ritual

I recommend applying this serum in the morning and/or evening to clean, dry skin before moisturizer. It is compatible with most moisturizing active ingredients (hyaluronic acid, panthenol), but I do not recommend using it immediately after powerful exfoliants (AHA/BHA) or retinol to avoid irritation. Sunscreen is essential in the morning due to the presence of vitamin C.

My Final Verdict & Safety Opinion

This serum stands out for its high concentration of brightening, soothing, and antioxidant ingredients. Its light texture is suitable for all skin types, even sensitive skin. The only downside is that it contains essential oils (lemon, lime) and allergens (limonene, citral), which may pose a risk for very reactive skin. In conclusion, this is an innovative, well-formulated product that I recommend for combating blemishes and persistent dark spots.

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