Serum
Reddit’s top recommendations · 35 products
904
Recommendations
Reddit’s top pick for Serum
166recs
If you have oily or acne-prone skin and can tolerate it, this serum's high 10% niacinamide helps regulate sebum and fades post-acne marks over months but beware many find the concentration too strong and get irritation or breakouts.
103recs
A water-based 2% hyaluronic acid serum with B5 that many use on damp skin for hydration and plumping, but it can feel sticky or tacky and sometimes irritate sensitive or dry skin, especially when layered under actives like tretinoin.
Madagascar Centella Asiatica Ampoule
See alternatives100recs
Lightweight, watery centella-heavy serum hailed for soothing redness and supporting barrier repair, especially favored by dry, sensitive, and eczema-prone skin but can cause breakouts or irritation for some oily and acne-prone users.
Azelaic Acid 10 Hyaluron Redness Soothing Serum
See alternatives92recs
10% azelaic acid serum with added hyaluronic acid for redness-prone, sensitive, and acne-prone skin that is commonly praised for fading PIE/PIH and soothing rosacea but can sting and cause barrier issues especially when layered with retinoids or exfoliants.
20% Vitamin C + E Ferulic Acid Serum
See alternatives91recs
20% L-ascorbic acid serum with vitamin E and ferulic acid is a budget antioxidant staple praised for fading hyperpigmentation and brightening but notorious for irritating sensitive or compromised skin and causing purging or breakouts in some.
Beta-Glucan Power Moisture Serum
See alternatives62recs
Widely loved as a lightweight, deeply hydrating beta-glucan serum endorsed by tret users and barrier repair enthusiasts, though some find the new formula less potent and report occasional irritation or breakouts.
38recs
Stable ethyl ascorbic acid essence favored for fading recent hyperpigmentation and brightening dull, combination to dry skin, but can be oily and trigger breakouts in rosacea or acne-prone skin.
DIVE-IN Low Molecular Hyaluronic Acid Serum
See alternatives31recs
Molecular weight stacking hyaluronic acid serum beloved in K-beauty circles for deep hydration and a lightweight gel texture that layers well but can sting sensitive or compromised skin.
31recs
The iconic 15% L-ascorbic acid serum with vitamin E and ferulic acid that many swear by for brightening and hyperpigmentation despite its stinging risk for sensitive or redness-prone skin and a sky-high price tag.
Revive Eye Serum: Ginseng + Retinal
See alternatives15recs
Gentle retinal eye serum favored in K-beauty circles for reducing fine lines and brightening under-eyes, but often requires cautious frequency to avoid irritation and dryness.
Glow Serum: Propolis + Niacinamide
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Lightweight K-beauty serum with niacinamide and propolis that brightens, smooths texture, and offers decent pore control but can pill under makeup.
Discoloration Correcting Serum
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This 10% azelaic acid serum earns props for fading hyperpigmentation and redness with a thinner texture that layers under makeup without pilling, favored especially for dry and sensitive skin in the community.
13recs
Near-prescription strength retinal favored for smoothing texture and fine lines but can dry and irritate sensitive, rosacea-prone, or dry skin, so start slow and build tolerance.
12recs
Fermented essence-serum known for softening skin, boosting glow, and improving texture with a lightweight, dewy finish, but it can trigger breakouts especially on sensitive or acne-prone skin.
12recs
Barrier-repair serum beloved in tret circles for twice-daily layering that soaks in quickly and tames peeling and dryness without breaking the bank.
10recs
Gel-textured, hyaluronic acid-rich hydrating serum favored on r/SkincareAddiction for boosting moisture on damp skin with minimal irritation risk for sensitive and dry skin types.
No.5 Vitamin Concentrated Serum
See alternatives10recs
A K-beauty favorite for fading hyperpigmentation with niacinamide and melanin inhibitors that offers a hydrating texture and visible brightening in about 1-2 weeks, but long-term results are mixed and it's currently discontinued.
9recs
Fades dark spots and uneven tone with 2% alpha arbutin + hyaluronic acid, but expect slow results over months and mixed hype versus stronger actives like tretinoin or azelaic acid.
9recs
A 15% ascorbic acid vitamin C serum favored for its simple, stable formula that mimics more expensive products and is popular for morning use to brighten dullness and tackle hyperpigmentation.
Vitamin C Suspension 23% + HA Spheres 2%
See alternatives8recs
Powdery 23% L-ascorbic acid suspension with HA spheres that delivers brightening and hyperpigmentation-fading punch but stings dry or barrier-compromised skin, making layering and sensitive skin users hesitant.
7recs
A mid-range L-ascorbic acid vitamin C serum known for brightening and fading hyperpigmentation but often flagged for irritation and barrier sensitivity, especially on reactive or rosacea-prone skin.
7recs
A tranexamic acid + niacinamide serum that r/AsianBeauty and r/SkincareAddiction suggest for fading post-acne marks and mild melasma while still being gentle enough to use with other actives.
7recs
Peptide serum praised for plumping and smoothing fine lines with a dual hyaluronic acid formula, often splurged on despite its premium price and some fungal acne concerns.
6recs
A vitamin C serum with peptides and AHAs favored for brightening dull skin and anti-aging, though it’s pricier and can sting sensitive eyes.
Wonder Releaf Centella Serum Unscented
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Unscented centella serum favored in k-beauty circles for calming sensitive, redness-prone skin and supporting skin barrier repair with built-in niacinamide to dial down irritation.
Ascorbyl Glucoside Solution 12%
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A gentle, stable 12% vitamin C derivative serum favored for fading hyperpigmentation and dullness with lower irritation risk than L-ascorbic acid but can still cause redness for sensitive skin.
5recs
A k-beauty tranexamic acid serum with added niacinamide for tackling hyperpigmentation but notable for slow results and potential irritation, especially if you have sensitive or rosacea-prone skin.
4recs
Barrier-repair serum with ceramides and niacinamide, favored in k-beauty circles for strengthening dehydrated, sensitive skin lacking moisture resilience.
3recs
A vegan, plant-based snail mucin alternative serum praised for hydrating and softening dry, dehydrated skin with a dewy finish but known to be too heavy and possibly pore-clogging for acne-prone or textured skin.
3recs
Gentler vitamin C serum using Sodium Ascorbyl Phosphate that r/rosacea and r/SkincareAddiction folks like for dullness, hyperpigmentation, and mild acne-prone skin needing morning antioxidants.
3recs
K-beauty tranexamic acid serum with 10% concentration is praised by many for brightening and fading hyperpigmentation but has mixed results depending on skin type and consistency of use.