$150.77and up
Double Serum (Hydric + Lipidic System) Complete Age Control Concentrate (Deluxe Edition) - 75ml/2.5ozNewegg & 6 more$108.77and up
Clarins - Double Serum (Hydric + Lipidic System) Complete Age Control Concentrate 50ml/1.6ozNewegg & 6 more$67.19and up
Clarins by Clarins Double Serum (Hydric + Lipidic System) Complete Age Control Concentrate -30ml/1OZ for WOMENFragranceNet.com & 8 more$134.00and up
Clarins Double Serum Light Texture Firming & Smoothing Anti-Aging Concentrate 1.6 oz.Bloomingdale's & 6 more$52.49and up
Clarins by Clarins Double Serum Eye (Hydrolipidic System) Global Age Control Concentrate -20ml/0.6OZ for WOMENFragranceNet.com & 7 more$39.00
Nakery Beauty Double Retinol & Collagen Peptide Serum TreatmentHSN$65.00and up
Clarins Hydra Essentiel Bi Phase Face Serum with Double Hyaluronic Acid 1 oz.Bloomingdale's & 4 more$217.00
Clarins Double Serum, 1.6 Oz and Clarins Double Serum Eye, 0.6 Oz BundleAmazon$83.00
Clarins Double Serum Eye | Anti-Aging Eye Treatment | Visibly Smoothes, Firms, Hydrates and Revitalizes For More Youthful-Looking Eyes In Just 7 Days* | 13 Plant Extracts, Including Turmeric | 0.6 OzAmazon$92.00
Clarins Double Serum | Award-Winning | Anti-Aging | Visibly Firms, Smoothes and Boosts Radiance in Just 7 Days* | 21 Plant Ingredients, Including Turmeric | All Skin Types, Ages and EthnicitiesAmazon$109.19
Clarins by Clarins Double Serum Eye Collection -3pcs+1bag for WOMENFragranceNet.com$237.99
Clarins by Clarins Double Serum Face & Eye Set -2pcs for WOMENFragranceNet.com$115.49
Clarins by Clarins Double Serum 50ml + Multi-Active Day Cream AST 15ml + Multi-Active Night Cream N/C 15ml + Double Serum Eye Sachet 0.9ml -4pcs for WOMENFragranceNet.com$115.49
Clarins by Clarins Double Serum 50ml + Super Restorative Day Cream AST 15ml + Super Restorative Night Cream AST 15ml + Double Serum Eye Sachet 0.9ml -4pcs for WOMENFragranceNet.com$115.49
Clarins by Clarins Double Serum 50ml + Extra-Firming Day Cream AST 15ml + Extra-Firming Night Cream AST 15ml + Double Serum Eye Sachet 0.9ml -4pcs for WOMENFragranceNet.com$72.00and up
OLEHENRIKSEN Double Rewind Pro-Grade 0.3% Retinol Serum 1 oz / 30 mLSephora & 2 more$114.00
Plus Size Women's Double Serum Complete Age Control Concentrate -1 Oz Serum by Clarins in OWoman Within$17.95
Hyaluronic Acid Supplements -180 Capsules (Enhances Effects of Hyaluronic Acid Serum for Face) 200mg Per Serving for Skin and Face Aging Support (Acido Hialuronico) Gluten Free by Double WoodAmazon$96.95
Perlier Royal Elixer Double Youth Night Serum/CreamHSN$39.99
Double Eye - Double Eye Advanced Treatment Serum (Single, 2oz)Amazon$180.00and up
Guerlain Abeille Royale Double R Renew & Repair Advanced Serum, 1 oz. - N/aMacy's & 4 more$5.09
Double Strength Retinol Night Repair SerumAmazon$240.00and up
Guerlain Abeille Royale Double R Advanced Serum 1.7 oz.Bloomingdale's & 4 more$9.99
DOUBLE SIZED (2Oz) Niacinamide Serum for Face 10% with Zinc 1% Vitamin B3 Brightening Serum for for Tone, Texture and HydratingAmazonSAVE $2.00
$12.99$14.99
Double Size (4OZ) Hyaluronic Acid Serum for Face 3.5%, Hyaluronic Acid Moisturizer, Hydrating Serum for Face, Moisturizing Hyaluronic Acid Serum with Seaweed and Chamomile, Glow Face Serum for WomenAmazon$9.99
DOUBLE SIZED (2Oz) Retinol Serum for Face with Hyaluronic Acid + Vitamin E and A + Aloe Vera Anti-Aging Serum Pore Tightener Fade Dark Spots Clinical Strength Formula by InstaSkincareAmazon$14.99
Double Size (2OZ) Super Vitamin C Serum for Face w/Niacinamide Serum, 5% Vitamin C Face Serum w/Hyaluronic Acid & Resveratrol, Anti-Aging Brightening Serums for Skin Care, Facial Serum Vitamina C, EAmazon$49.99
Double Cleansing Face Kit | Clean Beauty Starter Farm Girl Oil Rose + White Clay Grain Optional SerumsEtsy$59.00
d'Alba Italian White Truffle Vegan Gift for HER, First Aromatic Spray Serum & Double Serum & Cream, Facial Skincare Gift SetAmazon$19.53
Thayers Double Action Acne Serum with Salicylic Acid, Acne Treatment Face Serum with 2% Salicylic Acid and Niacinamide, Soothing and Non-Stripping Skin Care, 1 Fl OzAmazon$35.00
d'Alba Italian White Truffle Double Layer Revitalizing Serum, 100hr hydration serum, 2 in 1 double solution serum, glow and long-lasting moisture serum, (1.01 fl.oz)Amazon$159.95
Talika Lipocils Platinum 2x 8.5ml - 2-in-1 Eyelash Growth Serum - Day and Night Double Serum Treatment - Boosts Growth, Density & PigmentationAmazonSAVE $0.70
$13.20$13.90
GlamFox Retinol + Collagen Serum Double EffectAmazon$25.80
Melty Wink / Double Eyelid SerumAmazon$22.00
d'Alba Italian Truffle Double Serum All-in-One Multi Balm, Vegan Skincare, 3-in-1 Treatment for Wrinkle Improvement, Eye Treatment Stick BalmAmazon$275.00and up
Women's Abeille Royale Oil & Double R Serum 5-Piece SetSaks Fifth Avenue & 1 more$48.00
Institut Esthederm - Intensive Vitamine C² Double Concentrate Serum - Facial serum – Reduce the apparence of dark spots - 10mlAmazonSAVE $30.00
$45.00$75.00
d'Alba Italian White Truffle Double Serum & Cream, Vegan Skincare, 2-in-1 Customizable Hydrating Cream with White Truffles, Suitable for All Skin TypesAmazon$149.00and up
GUERLAIN Abeille Royale Double R Renew & Repair Eye Serum 0.68 oz / 20 mLSephora & 4 more$58.95
Perlier Double Lifting Black Rice Beauty SerumHSN$9.95
HerbsForever Babchi Serum (Made with Bakuchi Seeds) Psoralea Corylifolia Natural Serum for Vitiligo Cold Pressed and Double Filtered Premium Quality – Non GMO, Organic, Vegan 10 ml Roll On BottleAmazon$89.99
SKINN DWP Double Size Age Reset Eye SerumHSN$48.75
Proya Elastic brightening youth essence Brightening Double Anti-Aging Serum (2.0 version 30ml)Amazon$39.99
Thibiant Beverly Hills Collagen2 Double-Action Collagen Serum, Anti Aging Face Serum with Collagen and Plumping Hyaluronic Acid for Fine Lines and Wrinkles, Paraben Free and Fragrance Free, 1.7 OzAmazon$14.99
Eva Naturals Retinol Serum for Face with Hyaluronic Acid (Double Size 2 oz) - Anti Aging Serum Minimizes Fine Lines & Wrinkles, Improves Sun Damaged Skin & Fades Dark SpotsAmazon$30.00
SUNDAY RILEY Double Your Glow AHA + Vitamin C Serum DuoUlta Beauty$136.49
Guerlain by Guerlain Abeille Royale Double R Renew & Repair Serum -50ml/1.6OZ for WOMENFragranceNet.com$29.99
Triple Strength Vitamin C, E & Ferulic Acid Serum (w/ Retinol & double weight Hyaluronic Acid) – 30ml / 1 fl oz.Amazon$30.00
MISS SPA Double Chin Mask V Line Chin Mask, Wrinkle Patches, Anti-Aging and Anti-Wrinkle Face Tape, Face Masks Skin Care, Serum Infused Patch, Dermatologist Tested, 4 PackAmazon$23.99
LilyAna Naturals Vitamin C Serum for Face - Face Serum with Hyaluronic Acid and Vitamin E, Anti Aging Serum, Reduces Age Spots and Sun Damage, Promotes Collagen and Elastin (Double Pack)Amazon$239.00
FOREO Firm & Fabulous BEAR mini Lavender + Serum Serum Serum 30ml Anti aging Starter Kit| Microcurrent Facial Device | Instant Face Lift | Double Chin Eliminator | Facial Skin Care Products | | SetAmazon$125.00
The Crème Shop x BT21 BABY Klean Beauty™ Bundle Collection Double Cleanse, CICA-MEND™ Serum, Deep Oil, Glow Essence, Water Crème, Toner, Eye Crème (Set of 7)Amazon$112.20
Isa Knox AGE FOCUS PRIME DOUBLE EFFECT SKINCARE - Korean Skincare, Lightweight but Nourishing Toner, Emulsion Lotion, Serum, Cream, Cleansing Foam (417ml / 14.10 Fl Oz)Amazon$37.09
The Organic Pharmacy by The Organic Pharmacy Essential Skincare Kit: Herbal Toner + Rose Facial Cleansing Gel + Antioxidant Face Gel + Antioxidant Face Serum + Collagen Mask + Carrot Butter Cleanser + Double Rose Rejuvenating Face Cream -7pcs for UNISEXFragranceNet.com$19.00
C'NEW LAB Heartleaf AC Blemish Clearing Serum, Heals and Soothes Troubled Skin, Contains Triple-Double Acid, AHA, BHA, PHA Toner for Acne Prone Skin, 1.69 fl.oz / 50 ml, Korean SkincareAmazonSAVE $4.00
$5.99$9.99
Double Eyelid Pen Glue Invisible Double Eyelid Styling Cream Stick Long Lasting Liquid Eyelid Tape Stickers Cream Double Eyelid Serum Make Eyes BiggerAmazonSAVE $1.91
$17.99$19.90
L'Oreal Paris Lash Serum + Voluminous Washable Blackest Black Mascara 0.25 Fl Oz Double packAmazonSAVE $2.11
$25.39$27.50
Mavala Double Lash Nutritive Eyelash Serum for the Appearance of Longer Lashes, Natural Looking, Denser Lashes + Eyebrows, 0.3 Ounce Bottle (1 Pack)AmazonSAVE $4.20
$37.80$42.00
Neogen Probiotics Double Action Serum, One SizeJCPenneySAVE $0.20
$9.79$9.99
Godefroy Double Lash & Brown Eyelash & Eyebrow Growth Serum 0.1 fl ozVitacost