Murad Retinal ReSculpt Neck & Décolleté Lifting Serum Review

The neck and chest age faster than the face and get less help. The skin is thinner, with fewer oil glands and a slower turnover, it spends decades in sun that the face at least sometimes shields with a hat, and most people's routine stops at the jawline. The result, somewhere in the forties or fifties, is crepiness, horizontal lines and a mottled tone that no amount of face serum addresses because the face serum never goes there. Neck creams have traditionally been the answer, and neck creams have traditionally been face creams in a larger jar. Murad's Retinal ReSculpt Neck & Décolleté Lifting Serum, launched on 16 September 2026, is a more serious attempt: a retinaldehyde serum with a formula built around the specific problems of the area rather than relabelled from the face, and that is the fair way to judge it, since as of this writing no one outside Murad's test panels has used it for more than a few days.

The retinoid is the right one. Retinaldehyde sits one conversion step from retinoic acid, which makes it faster and more potent than retinol and gentler than the prescription form, and it is listed tenth here, ahead of every botanical, a placement that implies a dose at the upper end of leave-on retinal products. On the neck, that potency cuts both ways: thin, slow-renewing skin responds well to a retinoid's thickening and collagen-supporting effects, and it also flakes and reddens more readily than the face, which is why the rest of the formula matters. Niacinamide is fourth on the list, a real dose placed to strengthen the barrier the retinal stresses, calm the redness of the first month and even the sun-mottled tone of the chest; it is the single decision that makes nightly use plausible. Murad's natural-moisturising-factor set, urea, amino acids, trehalose and the rest, sits mid-list to keep crepey skin plumped through the adjustment, and a four-part olive lipid system, from fruit oil and its squalene-rich unsaponifiables to olive-derived emulsifiers, gives the serum the cushion of a light cream, which is what drier neck skin wants and what a watery facial retinal would not provide.

The supporting cast is chosen with the chest in mind. Carnosine is a dipeptide that inhibits glycation, the sugar-driven stiffening of collagen that contributes to crepiness and is worse in chronically sun-exposed skin; coffee seed extract brings caffeine and antioxidants, soybean and kale extracts add polyphenols, and kangaroo paw flower, the firming botanical Murad has used across the ReSculpt line, brings supplier-level data for collagen and elastin support in cell cultures. None of these is dosed to carry a claim alone, and it is honest to say the retinal and niacinamide are doing the proven work while the rest supports. The airless pump protects the retinal from the air and light that degrade it, which is a detail cheaper retinoid products skip.

Then the word lifting, which deserves a careful sentence. Topical retinoids thicken the epidermis, improve texture and over months modestly increase dermal collagen, all of which make crepey, lined skin look smoother and firmer. They do not tighten the platysma or reposition tissue that gravity and volume loss have moved, and no serum does. Murad's clinical claim is about the appearance of sagging in a brand-run study of 29 to 32 subjects over eight weeks, alongside a consumer perception panel of 32, and appearance is the accurate word; those numbers are small, unpublished and the brand's own, and they should be read as a plausible signal rather than proof. Expect what retinoids deliver: smoother, firmer-looking, better-toned skin over two to three months, not a lifted neck.

Two reservations. The formula carries a fragrance, a soft woody-floral with alpha-isomethyl ionone, citronellol and linalyl acetate declared, and a lemon fruit extract, on a product meant for thin, retinoid-stressed skin from a dermatologist-founded brand; it is a pleasant scent and an unnecessary risk, and reactive necks should patch test behind the ear before committing. And the price: a hundred and nine dollars for one ounce is premium retinal pricing, roughly two to three months at one pump a night for neck and chest, so around forty dollars a month, for a product whose closest competitor is Murad's own facial ReSculpt Overnight Treatment applied a little further south. The neck formula is richer, more soothing and better suited to the area, and whether that is worth a separate hundred-dollar bottle is a question each buyer will answer differently.

What cannot be said yet is how it wears over months, because it launched this week and has no reviews. What can be said is that the design is sound, the retinoid is well chosen and well supported, and the formula respects the skin it is for. The recommendation, then, is conditional and warm: normal, dry and combination skin over forty with crepey, lined or sun-mottled neck and chest, no retinoid sensitivity and a willingness to start slowly and wear SPF there daily, will likely find this one of the more thoughtful neck treatments available. Sensitive or eczema-prone necks should wait for a track record and test the fragrance first, pregnant users should skip retinoids entirely, and anyone expecting a lift should expect a smoothing instead and be pleased when it arrives.