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Excess Oil Solution tube and outer packaging on a black shelf against blue gradient 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 (275 Reviews)
€12,75 €17,00 / 30ml

Extra 10% off over €45 with code SURPRISE10

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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
  • Travel Size
  • 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

  • (calculated at checkout, shipping destination dependent)

  • Standard EU Tracked Shipping

  • €5.95 (2-5 business days*). FREE on orders above €45**.

  • **The following countries are subject to increased Standard Tracked Shipping rates. In addition, Express Shipping is not available to these countries.

  • €6.95 - Denmark, Finland, Switzerland, Estonia, Luxembourg - (2-5 business days*). FREE on order over €45.
  • €8.95 - Spain, Portugal, Greece, Sweden, Croatia, Bulgaria, Romania - (2-5 business days*). FREE on order over €55.
  • €11.95 - Malta, Cyprus, Iceland, Serbia, North Macedonia, Bosnia & Herzegovina, Monaco - (2-5 business days*). FREE on order over €65.
  • Express EU Tracked Shipping

  • €11.95 (up to 4 business days*, if ordered before 4pm CET on business days) 

  • Tariff or duties
  • Orders with EU shipping destinations won't be subject to any tariff or duties, however please note that there are a small number of EU and European territories that still require tariffs and duties that will need to be covered by the customer.

*Find out more about shipping here.

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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​.

€12,75 / 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.

€7,50 / 30ml

More Info

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4.2
Rated 4.2 out of 5 stars
Based on 275 reviews
Total 5 star reviews: 144 Total 4 star reviews: 73 Total 3 star reviews: 38 Total 2 star reviews: 10 Total 1 star reviews: 10
275 reviews
  • Patricia G.
    Verified Buyer
    I recommend this product
    Age Range 35 - 44
    Skin Type Oily
    Skin Concerns Texture, Oiliness, Fine Lines and Wrinkles, Blackheads
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    21 hours ago
    Magic for my oily skin

    The best product for oily skin

  • Jana K.
    Verified Buyer
    Age Range 25 - 34
    Skin Type Combination
    Skin Concerns Fine Lines and Wrinkles, Acne Scars, Breakouts, Blackheads, Plumping
    Sensitive Skin Friendly? Yes
    Rated 3 out of 5 stars
    1 month ago
    Helps with breakouts, gets empty pretty quickly

    Nice niacinamide serum that gets dry quickly on my face, and helps with breakouts. My skin feels smooth afterwards.

    Too bad that the bottle content gets used up pretty quickly for me, as it's not the cheapest product. But also nothing that bad.

  • Tayla
    Verified Buyer
    I recommend this product
    Age Range 25 - 34
    Skin Type Oily
    Skin Concerns Oiliness, Breakouts, Blackheads, Redness, Hyperpigmentation
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    2 months ago
    100% recommend!

    I have super oily skin and have tried SO many different skincare brands over the years, but this has to be the best. I use a whole routine but this product is by far my favourite. I've used it twice a day for just over 2 weeks and the difference is amazing! My glasses no longer slide down my nose from having such an oily face.

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