NEW Ectoin Hydro-Barrier Serum! Shop now >

Free full size cleanser* (worth $17.50) Take our Skincare Quiz >

Free standard UPS shipping over $50

Excess Oil Solution tube and outer packaging on a black shelf against a blue gradient background with white goop
How to layer Excess Oil Solution in your routine
Key claim from clinical study of using 20% Niacinamide serum
Before & After of using 20% Niacinamide Serum

Excess Oil Solution | The INKEY List

20% Niacinamide to help balance excess oil, improve skin texture and reduce the appearance of pore size.

4.2
Rated 4.2 out of 5 stars
4.2 Stars (287 Reviews)
$24.00 / 30ml

Loading…

A lightweight, non-sticky serum formulated with 20% Niacinamide to balance excess oil, improve skin texture and decrease the appearance of enlarged pores.

Created in partnership with dermatologists, this formula contains our highest % of Niacinamide, which helps reduce excess oil production throughout the day and effectively tighten the look of enlarged pores. Other key ingredients include; Zinc PCA which targets sebum build up and Squalane to protect the skin's barrier.

Suitable for:

  • Oily Skin
  • Pregnancy & Breastfeeding

Targets:

  • Excess Oil All Over The Face
  • Breakouts & Blemishes
  • Enlarged Pores

Proud to be:

  • Carbon Net-Zero
  • B-Corp
  • Cruelty Free
  • Recyclable
  • Vegan
  • Clinically Tested
  • Dermatologically Tested
  • Gluten Free
  • Fragrance Free
  • Clinically proven to control oil for 8 hours.*

    *DISCLAIMER: Independent clinical study of 20 people.

  • Immediately reduces excess oil by up to 60%.*

    *DISCLAIMER: Independent clinical study of 20 people.

  • 92% agree pores look and feel smoother after 3 days.*

    *DISCLAIMER: 4 week independent consumer trial of 50 people with oily skin.

  • 91% agree the serum improved the texture and evenness of their skin after 3 days.*

    *DISCLAIMER: 4 week independent consumer trial of 50 people with oily skin.

  • 92% agree skin feels fresh, balanced and less shiny after 3 days.*

    *DISCLAIMER: 4 week independent consumer trial of 50 people with oily skin.

Delivery info

Standard tracked shipping

$6.99

FREE standard tracked shipping on orders $50+

*Find out more about shipping here.

Track the status of your parcel with
our trusted couriers

SHOULD I BE USING EXCESS OIL SOLUTION?

Supersolution

Have you tried?

Supersolution

Excess Oil Solution

Excess Oil Solution

20% Niacinamide Serum

Suitable for...

People who have excess oil, all over the face rather than just in the t-zone, causing oil-related concerns such as enlarged, visible pores and textured skin​.

$24.00 / 30ml

or

Have you tried?

Niacinamide Serum

Niacinamide Serum

Suitable for...

People who have combination skin or t-zone oiliness, or do not have active acne or breakouts.

$9.45 / 30ml

More Info
4.2
Rated 4.2 out of 5 stars
Based on 287 reviews
Total 5 star reviews: 149 Total 4 star reviews: 78 Total 3 star reviews: 39 Total 2 star reviews: 10 Total 1 star reviews: 11
287 reviews
  • Stephanie Z.
    Verified Buyer
    I recommend this product
    Age Range 35 - 44
    Skin Type Oily
    Skin Concerns Oiliness, Fine Lines and Wrinkles, Texture, Under Eye Circles, Blackheads
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    Yesterday
    Amazing

    This by far is one of my favorites indeed ! I love it & it's really helped my skin improve ✨️

  • Esmie O.
    Verified Buyer
    I recommend this product
    Age Range 18 - 24
    Skin Type Oily
    Skin Concerns Redness, Oiliness, Blackheads, Breakouts
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    2 days ago
    Face no longer oily

    Did its job for a great price. no complaints. Only suggestion would be to have a better delivery system because sometimes I accidentally squeeze out too much and waste product.

  • Lidija N.
    Verified Buyer
    I recommend this product
    Age Range 25 - 34
    Skin Type Combination
    Skin Concerns Oiliness, Dryness, Blackheads, Texture, Under Eye Circles
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    3 days ago
    Great

    Great product, works

Reviews LoadedReviews Added