I DEW Care 1 Serum Review
Our verdict
A budget-friendly niacinamide drop serum aimed at oily and sensitive skin types that may help calm the look of irritation and support a more even tone. At $20.82 for 1 fluid ounce, it sits in solid value territory for a single-active formula.
Check price on AmazonBest for
Oily, acne-prone, or sensitive skin looking for a soothing, lightweight serum without heavy fragrance.
Skip if
You need a broad anti-aging formula with retinol or peptides, or want more than 1 ounce for the price.
- Form Drop
- Skin type Acne Prone, Oily, Sensitive
- Key ingredients Niacinamide
- Benefits Soothing
- Targets Soothing
- Size 1 Fluid Ounces
Our scorecard
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Owner rating4.4/5
4.4 average across 1,700 owner ratings
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Popularity4.1/5
1,700 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other anti-aging skincare: serums, night creams, facial peels, wrinkle patches and anti-aging devices we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
["I DEW Care's niacinamide serum delivers a focused, single-ingredient approach at a price point that makes it easy to add to a layered routine. The drop format lets you control how much product you apply, and the aloe scent profile is light rather than heavy.", 'Niacinamide (vitamin B3) is one of the better-researched skincare actives for targeting the look of pores and uneven tone. At a reported 4.4 rating across 1,700 reviews, the formula holds consistent positive feedback from a meaningful buyer base.', 'The serum is listed for acne-prone, oily, and sensitive skin. There are no added brightening or firming claims beyond the soothing angle, so expectations should be set accordingly. If you want wrinkle-reduction as the primary goal, a retinol or peptide serum would be a better fit.']
Pros
- Niacinamide is well-supported by research for targeting the appearance of pores and tone
- Drop format allows precise dosing
- 4.4 rating across 1,700 reviews signals reliable consistency
- Under $21 makes it easy to layer with other actives
- Light aloe scent suits sensitive skin users
Cons
- Only 1 fluid ounce per bottle, which may go quickly with daily use
- No stated retinol, peptides, or vitamin C for broader anti-aging support
- Limited spec data available beyond the core ingredient
Specifications
- Form
- Drop
- Skin type
- Acne Prone, Oily, Sensitive
- Key ingredients
- Niacinamide
- Benefits
- Soothing
- Targets
- Soothing
- Size
- 1 Fluid Ounces
- Scent
- Aloe
Performance notes
Niacinamide supports skin-barrier function and may help with the look of redness and uneven tone over consistent use. The soothing benefit listing aligns with what niacinamide is known to do at meaningful concentrations. No exfoliating acids are listed, so it should layer well with other actives.
What buyers say
With 1,700 reviews and a 4.4 average, buyers respond positively overall. The volume of feedback suggests this is a repeat purchase for many shoppers, which is a practical signal of satisfaction at this price point.
Similar anti-aging skincare: serums, night creams, facial peels, wrinkle patches and anti-aging devices to consider
Frequently asked questions
What does niacinamide do in a serum?
Niacinamide, also called vitamin B3, may help support skin barrier function and targets the appearance of pores, uneven tone, and mild redness. It works well alongside other actives and is generally considered low-irritation. Results vary by person and concentration.
Is this serum suitable for sensitive skin?
The product is listed for sensitive skin alongside oily and acne-prone types, and niacinamide is generally regarded as a gentler active. The light aloe scent profile also points toward a low-irritant formulation, though individual reactions can vary.
Can I layer this with a vitamin C or retinol serum?
Niacinamide is compatible with most actives and is commonly layered in multi-step routines. Apply lighter watery serums first, then thicker ones. If you are new to combining actives, starting on alternate days is a sensible approach to check for any sensitivity.