

Bion Mandelic Serum 8%
This multi-tasking serum features 8% Mandelic Acid, a gentle yet effective alpha hydroxy acid (AHA) ideal for sensitive, acne-prone, or uneven skin. It promotes cellular turnover to refine texture, brighten tone, and decongest pores without irritation.
This formula is a synergistic blend of Lactic Acid, Azelaic Acid, and Niacinamide. It helps to reduce inflammation, calm breakouts, and fade post-inflammatory hyperpigmentation. Witch Hazel Leaf Extract and Sodium Hyaluronate provide soothing hydration and barrier support. The botanical oils including Lavender, Lemongrass, and Sunflower Seed offer antioxidant protection.
This daily exfoliating treatment leaves skin looking clearer, smoother, and more radiant—perfect for those targeting blemishes, dullness, or uneven texture.
Key Ingredients
Mandelic Acid (8%) – An AHA with larger molecules, mandelic acid exfoliates gently to unclog pores, smooth skin, and refine texture with minimal irritation
Lactic Acid – A hydrating exfoliant that helps improve tone and encourages cell turnover, leaving skin brighter and softer
Azelaic Acid – A naturally derived acid that helps reduce inflammation, clear acne-causing bacteria, and lighten post-acne marks
Niacinamide (Vitamin B3) – Strengthens the skin barrier, balances oil production, and reduces the appearance of redness and discoloration
Sodium Hyaluronate – A low molecular weight form of hyaluronic acid that draws moisture deep into the skin for lasting hydration
Witch Hazel (Hamamelis Virginiana) Leaf Extract – A botanical astringent that calms the skin and helps refine the appearance of pores
Sodium PCA – A natural humectant that supports hydration and maintains skin softness
Lavender, Lemongrass, and Orange Peel Oils – Provide light antibacterial support and a fresh, natural scent
Sunflower Seed Oil – Rich in essential fatty acids and antioxidants, helps support the skin’s moisture barrier
Skin Type / Indications
Oily Skin, Acne, Normal, Congested Skin , Combination Skin, Hyperpigmentation
Ingredients
Deionized Water (Aqua), Latic Acid, Propylene Glycol, Mandelic Acid, Butylene Glycol, Hamamelis Virginiana (Witch Hazel) Leaf extract, Sodium Hyaluronate, Niacinamide, Azelaic Acid, Sodium PCA, Citrus Sinensis (Orange) Peel Oil, Cymbopogon Flexuosus (Lemongrass) Leaf Oil, Helianthus Annuus (Sunflower) Seed Oil, Lavandula Angustifolia (Lavender) Flower Oil, Xanthan Gum, Sodium Benzoate, Potassium Sorbate
Directions
Apply evenly over cleansed skin every other day for 2 weeks and leave on skin. If tolerated may apply daily if needed. Apply remaining serums over this serum. Remember to use sunscreen with this protect as it can cause skin sensitivity.
Disclaimer & Patch Test
Disclaimer: Individual results may vary. Products sold at Skin Accord are formulated by their respective manufacturers to support healthy, balanced skin, but sensitivity can occur when introducing new active ingredients.
If layering skincare from multiple brands, introduce one new product at a time and monitor how your skin responds. Using several potent actives—such as exfoliants, retinoids, or acids—within the same routine may increase the likelihood of irritation.
Patch Test: For first-time use, apply a small amount to a discreet area (such as the inner arm or behind the ear) and wait 24 hours before full application. If irritation, redness, or discomfort occurs, discontinue use.
Use as directed and discontinue if redness, stinging, or discomfort occurs. Skin Accord cannot assume responsibility for reactions that result from misuse, overuse, or combining incompatible products. Please consult a qualified medical professional if you experience persistent irritation.
By purchasing and using products sold at Skin Accord, you acknowledge that individual skin responses vary and agree to follow usage instructions carefully.