Powerful-Strength Line-Reducing Concentrate
Summary of Reviews
Creators keep circling back to Kiehl's Powerful-Strength Line-Reducing Concentrate when they want something they can trust.
Full Reviews
Positive
No positive reviews yet.
Mixed / Negative
- “First couple of times that I've used it, it actually stung. My skin felt like it was on fire”5:07–5:12
- “Maybe if you're somebody who has really sensitive skin or you're a newbie to vitamin C serums, maybe sit this one out”5:20–5:25
- “It honestly feels very siliconey on the skin too. It feels like you're applying a makeup primer to be honest”5:38–5:45
- “After some time of me using it, my skin actually adjusted to it and it was not stinging or irritating on me anymore”5:45–5:52
- “Will I repurchase this one? Probably not because I would much rather use something that's a little bit more gentle on my sensitive skin”
- Source: Beauty Empties: Skincare, Makeup, Haircare, Body Care, and Fragrance - Aug 11, 2026
What creators say
- Consensus
- 2.5 / 5 from 1 creator reviewGrailPeople ratings based on creator reviews.
- ⚠ irritated some skin (1)
- ⚠ may not suit sensitive skin (1)
More from Kiehl's
Product details
Details
- Type
- facial serum
- Finish
- —
- Shade
- —
- Key ingredients
- Ascorbic Acid, Ascorbyl Glucoside, Hydrolyzed Hyaluronic Acid, Glycerin, Dimethicone, Adenosine, Citrus Aurantium Dulcis (Orange) Peel Oil, Citrus Limon Peel Oil
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