Sign up & get
DKK 50,00 off your first order

Sign up for the newsletter and stay updated on great deals and life-saving beauty hacks on how to keep your skin healthy and balanced.

Danish | Perfume-free | Vegan

Toggle Nav
DKK 210


Serum for oily/combi skin

87% of 100
What is it?

The Bluedrops serum booster is perfect for oily and combination skin.

This lightweight and fast absorbing formula is infused with a pool of natural actives such as rose berry extract, vitamins and antioxidants that slow down sebum production and give you a smooth and softly mattified look.


15 ml

The Comme Deux Standards
  • Vegan
  • Perfume-free
  • Danish
  • Money back guarantee

Mattifying effect for oily and combination skin
Calling anyone with oily and combination skin!! A beauty baroness in her own right, this blue babe gives you silky, mattified skin with a soft-focus finish that’s to die for!

Refines clogged pores
Concentrated serum infused with citrus and rose berry extracts as the perfect couple to purify the pores and slow down sebum production giving you smooth and even skin.

Boost your face cream or foundation
You know what they say – three is the magic number. And this serum booster can be used in three different ways. Just add a few drops directly on the skin, in your face cream or to your foundation. You name it, this serum boosts it!


Citrus Extracts
Not sour, but sweet, and incredibly rich in vitamins, antioxidants and salicylic acid. Get ready for a triple whammy of natural purifying agents that bring you beautifully purified skin. Amen.

Rose Berry Extract
This one might be soft and gentle, but it really gets the job done. A pore-refining empress in her own right, rose berry extract helps slow down sebum production, giving you a smooth, soft and mattified complexion.

Hyaluronic Acid
If we haven’t lost you already on that last strange-sounding ingredient, give yourself a pat on the back. But if we have, we’ll give this one to you straight. When Hyaluronic Acid is around, you’re in the presence of true greatness. (Kinda what it’s like hanging out with you!) HA, as she’s called in the biz, is a moisturizing powerhouse that intensely hydrates your skin, resulting in a healthy, smooth and radiant complexion. High five, HA.

Fluxhydran® LS 9487
Oh look, another strange name from the beauty world. But we should never judge a book by its cover. And, despite all those letters and numbers, the real beauty of Fluxy (as we think she’s called by her friends) comes from within. This innovative hero(ine) complex is packed with powerful actives that are hydro-regulating, mega moisturizing and naturally nourishing. Little Miss Fluxy really is one of nature’s skin savers. The beauty hype is well deserved. Take a bow, Fluxy.

The Full List
Aqua, Glycerin, Butylene Glycol, Rosa Canina Fruit Extract, Sodium Hyaluronate, Citrus Aurantium Amara Peel Extract, Mourera Fluviatilis Extract, Maris Sal, Xanthan Gum, Threonine, Alanine, Pca, Arginine, Serine, Sucrose, 1,2-Hexanediol, Potassium Sorbate, Sodium Benzoate, Phenoxyethanol, Benzyl Alcohol, CI42090.

You know what they say – three is the magic number. And this serum booster can be used in three different ways (and they’re all pretty awesome).

1. Use it alone: Dab 1–2 drops of serum directly onto dry areas of the face that need some extra love and attention. Rub it into your skin with gentle, circular movements and you’re done.

2. Use it as pre-treatment: Apply the serum around the face and neck and rub it into the skin in smooth, circular movements. Follow up with your toner, face cream and/or facial oil. 

3. Use as mixture: Boost your favourite face cream, facial oil, foundation, BB cream or face mask with 2–3 drops of the serum. Use your palm or the back of your hand to mix the serum with your chosen product before applying it your way.

Fast Shipping + Full Money Back Guarantee 
All Comme Deux orders ship within 3 to 7 business days. 

Also, your honest feedback is how we create all our products. So if something does not work for you, we offer a full money back guarantee within 30 days of purchase. Just write us an email letting us know what the issue is.

For more information, read our full Shipping & Returns policy.

Rating & Reviews
87% of 100
87% of 100
Write Your Own Review

Review Bluedrops

Overall Rating

Select the number of stars that reflect your overall item rating

Your Review

Products You May Like


Clay mask for oily/combi skin

DKK 129

Perfect Pair DIY

Set of any clay mask + serum

DKK 210 Regular Price DKK 339


Clay mask for dull skin

DKK 129

Glowup bronzer

Soft matte powder bronzer

DKK 249

Liplove Red

Transparent glossy lip oil

DKK 129

Oily Set

Starter set for oily/combi skin

DKK 499 Regular Price DKK 608

The Whip Booster Set

Set of serum booster & face cream

DKK 300 Regular Price DKK 379