Estée Lauder Advanced Night Repair Duo serum — 2 x 1.7 fl oz, hyaluronic acid & peptide anti-aging hydration

This twin-pack contains two 1.7 fl oz bottles of Estée Lauder's best-selling serum formulated to support skin renewal, lock in moisture, and help improve the look of lines, firmness, and radiance. Built on four decades of nighttime skin research and a proprietary peptide complex, the serum works with skin’s natural rhythm to help restore a refreshed appearance by morning and protect during the day.

How quickly will I see results after using this serum?

Many users report noticeable changes after the first use and more substantial improvements within weeks of consistent application. The formula targets immediate hydration along with cumulative benefits for texture, lines, and radiance.

• Rapid hydration boost after a single application for plumper-feeling skin.
• Visible improvement in fine lines and elasticity with continued nightly use.
• Enhanced morning radiance reported by a large proportion of testers.

What are the key ingredients and how do they help my skin?

This serum centers on a unique peptide complex paired with multiple weight hyaluronic acids and antioxidant technology. Ingredients are chosen to hydrate deeply, support barrier repair, and help defend against environmental stressors that age skin over time.

• Multi-weight hyaluronic acid system to attract and retain moisture at different skin layers.
• Proprietary night-focused peptide blend to promote visible renewal and firmness.
• Antioxidant components to help reduce the visible impact of daily environmental assault.

Can I use this serum on sensitive or post-procedure skin?

The formula is oil-free, fragrance-free, and has been tested on sensitive and post-procedure skin, showing compatibility when used as directed. It’s formulated to absorb quickly and minimize irritation while delivering hydration and repair-supporting benefits.

• Suitable for sensitive skin types and tested after certain light cosmetic procedures.
• Non-greasy texture that layers well under moisturizers and sunscreen.
• Free from parabens, phthalates, sulfates, and synthetic fragrances.

How should I incorporate the serum into my day and night routine?

Use the serum twice daily—apply a few drops to clean skin in the evening to support overnight renewal and again in the morning to help protect and hydrate before moisturizer and sunscreen. A little goes a long way because of the concentrated formula.

• Apply after cleansing and before moisturizer for optimal absorption.
• Use morning and night to support both renewal and daytime defense.
• Pairs well with other Estée Lauder treatments and broad-spectrum sunscreen during the day.

Who is this for: The Advanced Night Repair Duo is intended for anyone seeking a multitasking serum that hydrates intensely, addresses visible signs of aging, and supports skin’s natural renewal rhythm. It is formulated for all ages, skin tones, and most skin types—including those who want a dependable product after professional skin treatments or who prefer fragrance-free, fast-absorbing skincare.

Ingredients

Ingredients: Water\Aqua\Eau, Bifida Ferment Lysate, Peg-8, Propanediol, Bis-Peg-18 Methyl Ether Dimethyl Silane, Methyl Gluceth-20, Glycereth-26, Peg-75, Butylene Glycol, Adansonia Digitata Seed Extract, Tripeptide-32, Sodium Hyaluronate, Yeast Extract\Faex\Extrait De Levure, Lactobacillus Ferment, Cola Acuminata (Kola) Seed Extract, Anthemis Nobilis (Chamomile) Flower Extract, Hydrolyzed Algin, Pantethine, Caffeine, Lecithin, Sodium Rna, Bisabolol, Squalane, Glycerin, Oleth-3 Phosphate, Caprylyl Glycol, Oleth-3, Oleth-5, Choleth-24, Hydrogenated Lecithin, Jojoba Wax Peg-120 Esters, Ceteth-24, Tocopheryl Acetate, Carbomer, Triethanolamine, Tetrasodium Edta, Bht, Xanthan Gum, Potassium Sorbate, Disodium Edta, Phenoxyethanol, Red 4 (Ci 14700), Yellow 5 (Ci 19140) Please be aware that ingredient lists may change or vary from time to time. Please refer to the ingredient list on the product package you receive for the most up to date list of ingredients.