Unlocking Youth: The Buzz Around NAD+ in Skincare
In the ever-evolving world of beauty and wellness, a key player has emerged, promising to turn back the clock on your skin. You’ve likely heard the whispers, or perhaps even seen the headlines, about boosting longevity through various means – from potent supplements and targeted exercises to comprehensive lifestyle adjustments. Among these, a particularly exciting compound that’s been generating significant buzz is NAD+. While it’s been lauded for its potential to enhance cellular energy and metabolism when taken orally, its influence is now extending beyond the supplement aisle and directly onto our faces, making waves in the skincare industry.
Many proponents suggest that NAD+, when applied topically, can offer the same age-defying benefits as its ingestible counterpart. But does this topical application truly live up to the hype? To get to the bottom of it, we’ve consulted with board-certified dermatologists to dissect the science behind NAD+ in skincare and determine if it’s a worthy addition to your daily routine.
What Exactly is NAD+?
At its core, NAD+ stands for nicotinamide adenine dinucleotide. This isn’t some foreign substance; it’s a compound that occurs naturally within our bodies. As Dr. Anetta Reszko, a board-certified dermatologist, explains, NAD+ is a vital coenzyme that plays a crucial role in a multitude of cellular processes. These include:
- Cellular Energy Metabolism: Fuelling our cells to perform essential functions.
- DNA Restoration: Assisting in the repair of damaged genetic material.
- Oxidative Stress Modulation: Protecting cells from damage caused by free radicals.
- Mitochondrial Activity: Supporting the energy powerhouses of our cells.
Beyond these fundamental roles, NAD+ is also a significant player in maintaining the health of our skin. Dr. Reszko further elaborates that it is instrumental in preserving epidermal structure, aiding in DNA repair following exposure to ultraviolet (UV) radiation, and regulating inflammatory pathways within the skin.
However, like many naturally occurring molecules in our bodies, NAD+ levels tend to decline as we age. Dr. Tiffany Libby, a board-certified dermatologist and Mohs surgeon, notes that this natural decrease can lead to slower skin repair mechanisms and the eventual emergence of visible signs of ageing. This decline is a primary driver behind the growing popularity of NAD+ supplements, and now, skincare products.
It’s important to understand that most NAD+ supplements aren’t actually composed of NAD+ itself. Instead, they typically contain NAD+ precursors. These are usually forms of vitamin B or amino acids that the body can efficiently convert into NAD+. Dr. Libby clarifies, “This is because the NAD+ molecule itself is very large and not well absorbed. The body needs a precursor (or building block) that it can efficiently convert into NAD+.”
The Topical Efficacy of NAD+ in Skincare: A Nuanced Perspective
The question of whether NAD+ is effective when applied directly to the skin elicits a somewhat complex answer. Dr. Reszko points out a significant hurdle: “NAD+ itself is not particularly effective when applied directly to the skin because of its relatively large molecular size and limited ability to penetrate the epidermis.”
Instead, she suggests that topical formulations tend to yield better results when they incorporate NAD+ precursors. These precursors then enhance the skin’s innate ability to synthesise NAD+ internally. “When well designed, these precursor-driven products can meaningfully promote cellular renewal and resilience at the skin surface,” Dr. Reszko adds.
Dr. Libby offers a more localised view of topical NAD+ efficacy, stating, “I think of topical NAD+ support as helping skin function better at the surface level — strengthening the barrier, improving resilience, and supporting healthier-looking skin over time.” However, she also provides a crucial caveat: “However, for long-term skin health, replenishing NAD+ from the inside with an oral supplement should be considered.”
On the upside, NAD+ is generally considered gentle enough for individuals with sensitive skin. Nevertheless, as with any new skincare product, a patch test on a small area of skin before widespread application is always a prudent step.
Expert Guidance: What to Look for in NAD+ Skincare Products
If you’re keen to explore the benefits of NAD+ topically, our experts have provided essential criteria for selecting the right skincare products:
- Formulation is Key: As both Dr. Reszko and Dr. Libby highlighted, NAD+ is a large molecule. Therefore, effective NAD+ skincare products will often include precursors, such as niacinamide, which the skin can readily convert into NAD+.
- Synergistic Ingredients: For optimal results, look for NAD+ products that are fortified with other beneficial ingredients.
- Antioxidants: These help combat the oxidative depletion of NAD+.
- Peptides and Regenerative Technologies: These support cellular signalling and repair processes.
- Barrier Support: Ingredients like ceramides and humectants, such as hyaluronic acid, enhance tolerability and allow for sustained use by improving the skin’s protective barrier and hydration levels.
- Consider Your Budget: Skincare is a personal journey, and we’ve aimed to include highly-rated NAD+ products across various price points to accommodate different budgets.
Top NAD+ Skincare Picks for 2026
Drawing on the insights of our dermatological experts and focusing on products with at least a 4-star average rating from hundreds of reviews, here are some notable NAD+ and NAD+ precursor-infused serums and creams:
Numbuzin No.9 NAD+ BIO Lifting Serum
This lightweight serum is formulated with NAD+ and a remarkable 50 different peptides, designed to firm the skin and refine its texture. It’s suitable for both morning and evening application, best used on clean skin before your moisturiser. Users rave about its ability to leave the skin feeling moisturised and imparting a healthy glow.
Youth To The People 15% Vitamin C Bright Cell Serum
A personal favourite, this brightening serum has been a staple for over a year. It boasts a potent blend of Vitamin C alongside an NAD+ complex, which includes niacinamide and adenosine – ingredients known for their ability to stimulate collagen production. The serum absorbs quickly, and consistent use has visibly improved my skin tone, making it more even and radiant.
Murad Retinal ReSculpt Overnight Cream
Retinol, and its potent derivative retinal, are celebrated for their anti-aging capabilities. This luxurious overnight cream features retinal paired with an NAD+ complex to support cellular repair. Its rich, moisturising texture is ideal for nighttime use, as retinal can increase sun sensitivity. Reviewers consistently praise its smooth finish and the feeling of deeply nourished skin.
EqqualBerry NAD+ Peptide Boosting Smoothie Serum
This rejuvenating serum features an NAD+ complex that includes niacinamide, alongside ceramides and peptides, all working to revitalise the skin and diminish the appearance of fine lines. It’s also enriched with pomegranate extract for added hydration. With thousands of positive reviews, many users highlight its rapid absorption and the resulting fresher, more vibrant complexion.
Codeage NAD Face Cream
Understanding that NAD+ is a larger molecule, this face cream wisely incorporates NAD+ precursors like niacinamide. Niacinamide is renowned for its ability to bolster the skin’s barrier function and offer soothing benefits. The formula is further enhanced with hyaluronic acid for hydration and Vitamin C for brightening. Users consistently report that it’s gentle on sensitive skin and leaves no greasy residue.
Expert Insights and Editorial Integrity
At NBC Select, our commitment to providing you with trustworthy information is paramount. We collaborate with experts who possess deep knowledge and proven authority, grounded in their respective fields of training and experience. All expert advice and recommendations are generated independently, free from any undisclosed financial conflicts of interest.
- Dr. Anetta Reszko is a respected board-certified dermatologist based in New York.
- Dr. Tiffany Libby is a board-certified dermatologist and Mohs surgeon.
- Dr. Tanya Kormeili is a board-certified dermatologist practising in Santa Monica, California.
As a commerce editor at NBC Select, my role involves regular reporting on beauty, home, and lifestyle trends. My previous work includes in-depth coverage of topics such as vibration plates, wrinkle patches, and alpha hydroxy acids (AHAs). For this article, I interviewed two leading dermatologists to provide a comprehensive overview of NAD+ as a skincare ingredient.
Stay informed with NBC Select’s extensive coverage of technology, wellness, and more. You can also follow us on Facebook, Instagram, Twitter, and TikTok for the latest updates.
