So this should be applied before toner as well? So it should go cleanse, blue drop, klairs preparation toner, klairs rich moist soothing serum, etc???

Hi, I agree with your proposed regime. Apply the midnight blue youth activating drop immediately after your double cleanse, then follow up with some hydrating toners and essences, then any other serum and moisturizer of choice. I have found Klairs midnight blue youth activating drops to be very effective. It has been 'out of stock ' on the Amazon site for some time now. Regards

Sure, all products of Klairs are cruelty free.

Can you use this on the same night you use a retenoid product? If so, should it be before or after? Thanks

Yes you can because that what I did but I have very sensitive skin so I had to use the retinoid with it every other day for like two weeks so my skin got used to it then I was able to use it every night. I would use 5 drops of this product and pat it all over my face(do not rub) and then I would put my retinoid product on top of it. You’ll really love this product.

Is this meant only for night?

I use it morning and night when I feel like it. There is no reason why you can't use it in the day if you feel you need extra help from the peptides. It is quite a small bottle though, so I tend to use it only at night. It plays well with all my actives and serums, I tend to cocktail it rather then layer.

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DearKlairs EGF Serum - Blue Youth Activating Drop, 0.67 Fl Oz

Product ID: 45216226

Details

Product Benefits
Anti-Acne
Scent
Fragrance Free
Skin Type
All
Special Ingredients
Antioxidants
Use for
Face

⏳23.21% post-blemish mark improvement in 4 weeks

💧Ultra-lightweight, fast-absorbing serum

🔬10ppm max EGF peptide concentration

213.17 DT

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Description

💙 Unlock your skin’s youth with the science-backed blue drop everyone’s talking about!

GENTLE YET POWERFUL - EGF & FGF growth factors soothe sensitive skin while smoothing fine lines without harsh irritants.
INSTANT CALM COMFORT - 1,000ppm natural Guaiazulene melts redness away, delivering a serene blue glow free from artificial dyes.
VISIBLE POST BLEMISH FADE - Reduce stubborn marks by up to 23% in just 4 weeks—because flawless skin waits for no one.
CLINICALLY PROVEN RENEWAL BOOST - Max-strength 10ppm EGF peptide accelerates skin cell turnover for visibly clearer skin.
NON COMEDOGENIC ACNE FRIENDLY - Dermatologist-tested to reduce irritation by 46% in minutes, perfect for oily, combination, and reactive skin.

DearKlairs EGF Serum is a lightweight, fragrance-free Korean skincare innovation formulated with the maximum 10ppm EGF peptide concentration to accelerate skin renewal. Clinically proven to reduce post-blemish marks by over 23% in 4 weeks and soothe redness with 1,000ppm natural Guaiazulene, this serum supports sensitive skin with gentle growth factors while being non-comedogenic and dermatologist-tested for rapid irritation relief.

Specifications

ASIN	B071GQP892
Active Ingredients	Guaiazulene, EGP, Peptide
Best Sellers Rank	#6,356 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #182 in Facial Serums
Brand	DearKlairs
Brand Name	DearKlairs
Customer Reviews	4.4 out of 5 stars 1,427 Reviews
Global Trade Identification Number	08809115023681
Item Form	Drop
Item Highlight	Barrier Repair & Post-Blemish Marks, Sensitive Skin-Friendly, Daily Calm & Soothe, Korean EGF serum
Item Volume	20 ml
Item Weight	51 g
Manufacturer	Dear Klairs
Manufacturer Part Number	KL-009
Material Features	Vegan
Material Type Free	Paraben Free
Model Number	KLMIDR
Number of Items	1
Product Benefits	Anti-Acne, Anti-Aging, Blemishes Treatment, BreakoutsTreatment
Recommended Uses For Product	After Cleansing, Before Makeup
Scent	Fragrance Free
Scent Name	Fragrance Free
Skin Type	All
Special Ingredients	Antioxidants
Target Use Body Part	Face
Use for	Face

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213.17 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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