About the product
Brightening Serum is iS Clinical's answer to pigmentation and uneven tone for anyone who does not want (or cannot) use hydroquinone or retinol. It combines arbutin, kojic acid and mushroom extract with Extremozyme technology and botanical extracts, to help darker areas gradually blend in with the rest.
It is a light fluid with no tingle that absorbs quickly and fits before your cream. With consistency, tone looks more uniform and skin brighter within a few weeks; the effect is progressive, not aggressive. Its actives are considered pregnancy-friendly, though it is always worth checking.
The 15 ml size is ideal for starting the treatment.
What it does
- Helps soften pigmentation and uneven tone
- Gentle formula, no hydroquinone or retinol
- Brighter skin with continued use
- Botanical antioxidant protection















