--- product_id: 47891835 title: "DearKlairs EGF Serum - Blue Youth Activating Drop, 20 ml" brand: "dearklairs" price: "S$51" currency: SGD in_stock: true category: "Dear Klairs" url: https://www.desertcart.sg/products/47891835-dearklairs-egf-serum-blue-youth-activating-drop-20-ml store_origin: SG region: Singapore --- # Ultra-light, fast-absorbing serum 10ppm max EGF peptide concentration 1,000ppm natural blue guaiazulene soothing complex DearKlairs EGF Serum - Blue Youth Activating Drop, 20 ml **Brand:** dearklairs **Price:** S$51 **Availability:** ✅ In Stock ## Summary > 🔵 Unlock your skin’s youth with the science-backed blue drop everyone’s talking about! ## Quick Answers - **What is this?** DearKlairs EGF Serum - Blue Youth Activating Drop, 20 ml by dearklairs - **How much does it cost?** S$51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/47891835-dearklairs-egf-serum-blue-youth-activating-drop-20-ml) ## Best For - dearklairs enthusiasts ## Why This Product - Trusted dearklairs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Natural Blue Calm Complex:** Soothes redness with 1,000ppm guaiazulene—no artificial dyes, just pure calm. - • **Gentle Yet Powerful Growth Factors:** EGF & FGF boost natural recovery, smoothing fine lines without irritation. - • **Dermatologist-Tested & Acne-Friendly:** Reduces irritation by 46% in minutes, safe for oily, combination, and reactive skin types. - • **Clinically Proven Post-Blemish Renewal:** Visible 23% mark reduction in 4 weeks—your skin’s new glow-up ritual. - • **Weightless Hydration for Sensitive Skin:** Absorbs in seconds with zero stickiness—perfect for busy mornings and calm evenings. ## Overview DearKlairs EGF Serum is a Korean skincare innovation featuring the highest permitted 10ppm EGF peptide concentration to accelerate skin renewal and visibly reduce post-blemish marks by over 23% in a month. Its lightweight, non-sticky formula enriched with EGF and FGF growth factors supports sensitive skin by improving fine lines and texture without irritation. Clinically tested to reduce redness by 46% within minutes, this serum’s signature natural blue guaiazulene complex soothes and calms skin, making it ideal for all skin types including acne-prone and reactive. Packaged in a convenient 20ml dropper, it’s the essential first step in your daily skincare routine for a radiant, youthful complexion. ## Description Buy DearKlairs EGF Serum - Blue Youth Activating Drop, 20 ml | Barrier Repair & Post-Blemish Marks, Sensitive Skin-Friendly, Daily Calm & Soothe, Korean EGF serum at desertcart UK. Free delivery on eligible orders. ## Features - [TARGET POST-BLEMISH MARKS WITH EGF PEPTIDE] Formulated at 10ppm — the maximum concentration permitted in Korea — to support skin's natural cell renewal cycle. In a consumer study, post-blemish marks appeared visibly improved by 14.75% in two weeks and 23.21% in four weeks of daily use. - [EGF & FGF FOR FINE LINES AND SENSITIVE SKIN] EGF and FGF growth factors support skin's natural recovery — helping improve the look of fine lines and texture for sensitive skin not ready for harsh anti-aging actives. - [LIGHTWEIGHT SERUM DESIGNED FOR SENSITIVE SKIN] The water-light drop texture absorbs in seconds with no stickiness and no residue — comfortable and non-disruptive for morning or evening use. - [CLINICALLY TESTED AND NON-COMEDOGENIC] Dermatologist-tested to visibly reduce the look of irritation by 46.53% in three minutes; proven non-comedogenic and suitable for acne-prone, oily, combination, and reactive skin types. - [NATURAL BLUE CALMING COMPLEX] 1,000ppm Guaiazulene melts into skin to visibly soothe redness and irritation — the source of the serum's signature blue color, free from artificial coloring and artificial fragrance. - [HOW TO USE] As the first step after cleansing, dispense 3–4 drops onto bare skin and pat gently to absorb — before toner, moisturizer, and any other actives. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071GQP892 | | ASIN | B071GQP892 | | Active Ingredients | Water, butylene glycol, sh-oligopeptide-1 | | Best Sellers Rank | 6,037 in Beauty ( See Top 100 in Beauty ) 197 in Face Serums | | Brand Name | DearKlairs | | Customer Reviews | 4.4 4.4 out of 5 stars (1,415) | | Customer reviews | 4.4 4.4 out of 5 stars (1,415) | | Global Trade Identification Number | 08809115023681 | | Guaranteed software updates until | unknown | | Is discontinued by manufacturer | No | | Item Form | Drop | | Item Highlight | Barrier Repair & Post-Blemish Marks, Sensitive Skin-Friendly, Daily Calm & Soothe, Korean EGF serum | | Item Volume | 20 Millilitres | | Item Weight | 51 Grams | | Item model number | KLMIDR | | Manufacturer | DearKlairs | | Manufacturer | DearKlairs | | Manufacturer Part Number | KL-009 | | Material Features | Antioxidant | | Model Number | KLMIDR | | Number of Items | 1 | | Product Dimensions | 4.5 x 4.5 x 7.5 cm; 51 g | | Scent Name | parfümfrei | | Skin Tone | All | | Skin Type | All | | Special Ingredients | Water, butylene glycol, sh-oligopeptide-1 | | Unit Count | 20.0 millilitre | ## Product Details - **Active ingredients:** Water, butylene glycol, sh-oligopeptide-1 - **Brand:** DearKlairs - **Item form:** Drop - **Item volume:** 20 Millilitres - **Item weight:** 51 Grams - **Material feature:** Antioxidant - **Number of items:** 1 - **Scent:** parfümfrei - **Skin type:** All - **Special ingredients:** Water, butylene glycol, sh-oligopeptide-1 ## Images ![DearKlairs EGF Serum - Blue Youth Activating Drop, 20 ml - Image 1](https://m.media-amazon.com/images/I/61Lk1Z-FFXL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: 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???** A: 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 **Q: Is it cruelty free?** A: Sure, all products of Klairs are cruelty free. **Q: Can you use this on the same night you use a retenoid product? If so, should it be before or after? Thanks** A: 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. **Q: Is this meant only for night?** A: 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. ## Frequently Bought Together - DearKlairs Midnight Blue Youth Activating Drop, 0.67 fl oz (20 ml) | Breakout Care & Sebum Control, Dual EGF, Peptides, Guaiazulene, Adenosine, Lightweight, Oily Skin - DearKlairs Midnight Blue Calming Cream, Soothing, Redness Relief Moisturizer, Hydrating, Fast Absorbing, Light Texture for Easy Use, For Oily Skin, Sensitive Skin Friendly (2 Ounce (Pack of 1)) - DearKlairs Freshly Juiced Vitamin Drop, 5% Hypoallergenic pure vitamin C serum, 1.18oz | Ascorbic acid, antioxidant for face, korean skincare --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/47891835-dearklairs-egf-serum-blue-youth-activating-drop-20-ml](https://www.desertcart.sg/products/47891835-dearklairs-egf-serum-blue-youth-activating-drop-20-ml) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-09*