--- product_id: 256614504 title: "Klairs Midnight Blue Youth Activating Drop, 20 ml | Dual EGF, Peptides, Guaiazulene Adenosine, Night Serum, Watery, Light Texture…" brand: "dearklairs" price: "€ 61.36" currency: EUR in_stock: true reviews_count: 9 category: "Dear Klairs" url: https://www.desertcart.gr/products/256614504-klairs-midnight-blue-youth-activating-drop-20-ml-dual-egf store_origin: GR region: Greece --- # Night serum with guaiazulene blue tint 95% raw materials for hydration Dual EGF & Peptides boost Klairs Midnight Blue Youth Activating Drop, 20 ml | Dual EGF, Peptides, Guaiazulene Adenosine, Night Serum, Watery, Light Texture… **Brand:** dearklairs **Price:** € 61.36 **Availability:** ✅ In Stock ## Summary > 🌌 Unlock your skin’s midnight magic with every drop! ## Quick Answers - **What is this?** Klairs Midnight Blue Youth Activating Drop, 20 ml | Dual EGF, Peptides, Guaiazulene Adenosine, Night Serum, Watery, Light Texture… by dearklairs - **How much does it cost?** € 61.36 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/256614504-klairs-midnight-blue-youth-activating-drop-20-ml-dual-egf) ## 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 - • **Hydration That Lasts:** Formulated with 95% raw ingredients to deeply lock in moisture and strengthen your skin barrier. - • **Clean & Potent Formula:** Only 10 core ingredients, alcohol-free and unscented for pure, effective anti-aging care. - • **Blue Glow, No Irritation:** Guaiazulene-infused serum calms and soothes sensitive skin while you sleep. - • **Youthful Skin, Activated:** Powerful dual EGF and bFGF peptides stimulate skin renewal overnight. - • **Lightweight & Fast Absorbing:** Watery texture ensures quick absorption without heaviness or residue. ## Overview The Klairs Midnight Blue Youth Activating Drop is a potent night serum featuring dual EGF and bFGF peptides combined with guaiazulene for anti-aging and soothing benefits. With 95% raw materials and a lightweight, watery texture, it deeply hydrates, firms, and protects all skin types while you sleep, delaying signs of premature aging with a clean, alcohol-free formula. ## Description The KLAIRS Midnight Blue Youth Activating Drop does exactly what itâ€s named after. It is a night serum used before going to bed that has a blue tint due to guaiazulene in the formula.Made with EGF (sh-Oligopeptide-1), bFGF (sh-Polypeptide-1), and 95% raw materials for anti-aging effects, the EGF and bFGF activate the key factors in the skin to help improve the overall health and quality of the skin. Although the packaging may be small, itâ€s only made with 10 core ingredients without the use of purified water as a high concentration/ high strength delay-aging serum. Check Point Delay Aging Skin gradually ages and loses elasticity over time. This is a natural phenomenon that canâ€t be prevented or avoided. However, you can delay the process by replenishing factors lost and damaged over time and protect the skin from direct irritants, such as ultraviolet rays Review: سيروم تنشيط للبشره - سيروم خفيف لونه ازرق يمتاز بان البشره تمتصه بسرعه يوضع ليلا هو ممتاز بس السعر مبالغ فيه Review: Amazing - This product is a must try ## Features - Slows signs of premature ageing - Reduces wrinkles, fine lines, and helps firm the skin - Protects the skin barrier and improves moisture retention ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071GQP892 | | Best Sellers Rank | #25,112 in Beauty ( See Top 100 in Beauty ) #136 in Facial Night Creams | | Brand | DearKlairs | | Brand Name | DearKlairs | | Customer Reviews | 4.3 out of 5 stars 1,232 Reviews | | Global Trade Identification Number | 08809115023681 | | Item Form | Drop | | Item Volume | 20 Milliliters | | Item Weight | 51 Grams | | Manufacturer | Dear Klairs | | Manufacturer Part Number | KL-009 | | Material Features | Natural | | Material Type Free | Alcohol Free | | Model Number | KLMIDR | | Product Benefits | Anti Wrinkle, Anti-Aging | | Product benefits | Anti Wrinkle, Anti-Aging | | Recommended Uses For Product | dryness | | Scent | Unscented | | Scent Name | Unscented | | Skin Tone | All Skin Type | | Skin Type | Combination, Dry, Mature, Normal, Sensitive | | Skin type | Combination, Dry, Mature, Normal, Sensitive | | Special Ingredients | antioxidants | | Special ingredients | antioxidants | | Target Use Body Part | Face, Skin | | Unit Count | 20 Milliliters | | Use for | Face, Skin | ## Product Details - **Product benefits:** Anti Wrinkle, Anti-Aging - **Scent:** Unscented - **Skin type:** Combination, Dry, Mature, Normal, Sensitive - **Special ingredients:** antioxidants - **Use for:** Face, Skin ## Images ![Klairs Midnight Blue Youth Activating Drop, 20 ml | Dual EGF, Peptides, Guaiazulene Adenosine, Night Serum, Watery, Light Texture… - Image 1](https://m.media-amazon.com/images/I/61Lk1Z-FFXL.jpg) ## 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ سيروم تنشيط للبشره *by ا***د on 16 November 2024* سيروم خفيف لونه ازرق يمتاز بان البشره تمتصه بسرعه يوضع ليلا هو ممتاز بس السعر مبالغ فيه ### ⭐⭐⭐⭐⭐ Amazing *by U***R on 22 September 2020* This product is a must try ### ⭐ Expired or not original *by A***X on 24 February 2025* First of all I don't think the product is original. The color of the serum should be blue but its yellow. I tried it on my hand and it gave me rush. So either the product is expired or was keep in not proper conditions or the product sent to me is not Dear, Kiehl's original. ## 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.gr/products/256614504-klairs-midnight-blue-youth-activating-drop-20-ml-dual-egf](https://www.desertcart.gr/products/256614504-klairs-midnight-blue-youth-activating-drop-20-ml-dual-egf) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-09-09*