Beekman 1802 B18SERM-OIL-MINI Check price on Amazon

Beekman 1802 Oh! Mega Milky Facial Oil Serum, Vitamin C & Niacinamide Serum for Hydration & Barrier Support, Lightweight Face Oil, Non-Greasy, Fragrance Free, Sensitive Skin Safe, 0.5 Fl Oz Review

4.6 (389) Amazon rating$29.001,802+ bought last month

Our verdict

A fragrance-free, goat milk-based facial oil serum blending niacinamide, vitamin C and vitamin E, built for daytime use on dry or sensitive skin, with strong ratings and clear sales momentum.

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Best for

Dry or sensitive skin types who want a fragrance-free, paraben-free daytime oil serum with even-toning and hydration support.

Skip if

You have oily or acne-prone skin, or you're looking for a nighttime-focused retinol treatment instead of a daytime hydrating serum.

  • Priced 71% above the category median ($16.95 across 280 tracked models)

Our scorecard

4.5/5 overall
  • Owner rating4.6/5

    4.6 average across 389 owner ratings

  • Popularity2.8/5

    389 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

Beekman 1802's Oh! Mega Milky Facial Oil Serum combines niacinamide, vitamin C, and vitamin E with the brand's signature goat milk as a special ingredient. It's formulated for dry and sensitive skin, meant for daytime application, and sold in a travel-friendly 0.5 fl oz bottle for $29.

The formula is fragrance free, paraben free, and phthalate free, which covers several common triggers for reactive skin. The listed product benefits, even toning, hydrating, moisturizing, nourishing, radiant skin, and softening, point to a multi-benefit serum rather than a single-purpose oil.

With 389 reviews and a 4.6-star average, plus roughly 1,802 units bought in the past month, this is one of the better-selling products in this set, suggesting it has built a genuine following beyond early adopters.

Pros

  • Fragrance free, paraben free, and phthalate free formula
  • Blends niacinamide, vitamin C, vitamin E, and goat milk for multi-benefit support
  • Strong recent sales momentum, about 1,802 units bought in the past month
  • Solid 4.6-star rating across 389 reviews
  • Travel-friendly 0.5 fl oz bottle

Cons

  • Small 0.5 fl oz size may not last long with daily use
  • Formulated specifically for dry and sensitive skin, so it may not suit oily skin types
  • Daytime application focus may not fit those wanting an overnight treatment oil

Performance notes

Niacinamide and vitamin C are frequently paired in skincare for their complementary roles in supporting a more even skin tone and brighter appearance, while vitamin E adds antioxidant support to the mix. Goat milk is included as the brand's specialty ingredient, valued in skincare formulations for its naturally occurring lipids, which can support gentle hydration. The fragrance-free, paraben-free, and phthalate-free formulation reduces several common triggers for sensitive or reactive skin.

What buyers say

A 4.6-star average across 389 reviews, combined with roughly 1,802 units bought in the past month, points to a well-liked product with active, ongoing demand rather than a niche or slow seller.

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Frequently asked questions

Is this serum good for sensitive skin?

Yes, it's formulated for dry and sensitive skin and is fragrance free, paraben free, and phthalate free, which removes several common irritants. As with any new product, a patch test is still a smart first step for anyone with reactive skin.

What are the key active ingredients in this serum?

The formula centers on niacinamide, vitamin C, and vitamin E, with goat milk listed as a special ingredient. Niacinamide and vitamin C are commonly paired for even-toning and brightening support, while vitamin E adds antioxidant benefits.

Should I use this oil serum in the morning or at night?

The listing specifies daytime as the recommended application time. That fits with its lightweight, even-toning focus, though some buyers may still choose to layer it into an evening routine depending on personal preference.

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