Product overview
APLB Glutathione Niacinamide Ampoule Serum (40ml) is a brightening concentrate from the Korean skincare brand APLB, formulated with Glutathione and Niacinamide alongside Centella Asiatica Extract.
Efficacy note: the brand markets this serum as a "potent brightening concentrate" to help fade dark spots, but topical Glutathione's brightening efficacy is scientifically contested -- its large molecular size and instability raise real questions about how well it penetrates skin, and no clinical trial data is cited by the brand. Niacinamide has better-established literature support for brightening and barrier benefits. Treat the brand's specific "fade dark spots" claim as marketing positioning rather than independently substantiated fact.
Key Ingredients
- Niacinamide (2%, disclosed as 20,000ppm) — a brightening active with reasonably well-established literature support, included to help even out visible skin tone.
- Glutathione (0.1%, disclosed as 1,000ppm) — an antioxidant ingredient marketed by the brand for brightening; its topical efficacy for this purpose is scientifically contested.
- Centella Asiatica Extract (29.2%) — a high-concentration soothing botanical extract included in the formulation.
- Sodium Hyaluronate — included as a hydrating ingredient.
- Hydrolyzed Collagen — included as a conditioning ingredient.
- Adenosine and Allantoin — soothing/conditioning ingredients included in the formulation.
Key Features
- Ampoule-format serum combining Niacinamide and Glutathione with a high concentration of Centella Asiatica Extract, per the official ingredient list
- 40ml bottle
Benefits
- Marketed to help brighten the look of skin and even out visible tone via its Niacinamide content, with the brand's additional Glutathione-brightening claim being a marketing position not independently clinically substantiated here
Who Can Use This Product
- Those looking for a brightening ampoule serum with Niacinamide as the primary evidence-backed active
- Those with known sensitivity to Niacinamide should patch test before full-face use
- Not intended for use on broken or highly irritated skin without medical advice
How to Use
Apply 2-3 drops after cleansing and toning, spreading across the face and neck, and press gently into the skin, per the official brand instructions.
Storage & Safety
Store in a cool, dry place away from direct sunlight. Keep the bottle tightly closed after use. Avoid contact with eyes; rinse thoroughly with water if contact occurs. Discontinue use and consult a doctor if irritation develops. Keep out of reach of children.
Frequently Asked Questions (FAQ)
Does the Glutathione in this serum actually lighten skin?
Topical Glutathione's brightening efficacy is scientifically contested due to its molecular size and stability; this is treated as a brand marketing claim rather than an independently substantiated one here.
What concentration of Niacinamide does this contain?
2% (disclosed as 20,000ppm), per the official ingredient listing.
How much Centella Asiatica Extract is in this serum?
29.2%, per the official ingredient listing -- a relatively high concentration.
How often should I use this?
Per the official brand instructions, after cleansing and toning as part of a regular routine.
What if my skin reacts to it?
Discontinue use and consult a doctor if irritation develops.
The information provided is accurate to our best practices, but it does not replace professional medical advice. We cannot guarantee its completeness or accuracy. The absence of specific information about a drug should not be seen as an endorsement. We are not responsible for any consequences resulting from this information, so consult a healthcare professional for any concerns or questions.
