NAD+ Skincare: The Anti-Aging Coenzyme K-Beauty Is Already Building Routines Around

Jun 26, 2026 Sena Lee

Before NAD+ supplements took over the wellness aisle, K-beauty labs were already formulating the coenzyme into toners, serums, and creams — here's what it actually does for skin, and where to start.

If you've spent any time on skincare or longevity TikTok in the past year, you've probably seen NAD+ mentioned — usually in the same breath as supplements, IV drips, and cellular aging. What's gotten less attention is that NAD+ skincare has quietly been developing in Korean labs for a while now, formulated into leave-on toners, serums, and creams rather than pills or injections.

That's a very K-beauty move. Korean formulators have a track record of taking ingredients with strong cellular-level science — PDRN, peptides, fermented actives — and finding a way to deliver them topically, then layering them with complementary actives so the whole routine works together instead of relying on one hero ingredient to do everything.

This week's G-log covers a full NAD+ anti-aging routine built entirely around EQQUALBERRY's NAD+ Peptide Boosting line, plus one supporting product that fills a gap the NAD+ formulas don't cover. We'll break down what NAD+ actually does in skin, how to build the routine, and whether it's worth adding to what you're already doing.

The NAD+ Peptide Lineup

EQQUALBERRY NAD+ Peptide Boosting Toner — 21.99 USD | 150ml

Best for: First signs of sagging, dehydration, and dullness — anyone starting an anti-aging routine from scratch

This toner is the entry point to the whole NAD+ line, and it's doing more work than a typical first-step toner. Past the usual hydrating base, it's formulated with NAD+ (Nicotinamide Adenine Dinucleotide) alongside niacinamide and a 12-peptide complex, so the anti-aging signal starts at the very first step of the routine rather than waiting for serum.

The supporting cast matters here: ceramide NP for barrier support, adenosine (a well-studied wrinkle-softening ingredient in its own right), and a blend of pomegranate, blackberry, blueberry, raspberry, and cranberry extracts for antioxidant coverage. There's also a small dose of stable vitamin C derivative and B-vitamins, which is a nice touch — most toners this hydration-focused skip brightening support entirely.

Texture-wise it's a light, slightly viscous toner with a soft pink tint (a EQQUALBERRY signature). It preps skin without any tackiness, which matters since it's meant to be layered under a serum and cream from the same line.

Key ingredients: NAD+ (Nicotinamide Adenine Dinucleotide), Niacinamide, 12-Peptide Complex, Ceramide NP, Adenosine, Sodium Ascorbyl Phosphate (Vitamin C), Pomegranate & Berry Extract Blend

Best used: AM + PM

💡 Routine tip: Apply this toner with your hands rather than a cotton pad — patting it in helps the peptide and NAD+ actives absorb instead of sitting on the surface where a pad could whisk them away.

EQQUALBERRY NAD+ Peptide Boosting Serum — 24.99 USD | 30ml

Best for: Fine lines, loss of elasticity, and sagging along the jawline or cheeks

This is the centerpiece of the line, and the one getting the most attention online for its hot-pink bottle and ingredient list. It pairs NAD+ with NMN (Nicotinamide Mononucleotide) — both coenzymes involved in cellular energy production — alongside a 14-peptide complex that includes Copper Tripeptide-1, a well-researched peptide known for supporting collagen, elastin, and overall tissue repair.

What makes the formula feel complete rather than just trend-chasing is the supporting structure: five ceramide types plus vegan collagen for barrier reinforcement, and the same pomegranate-and-berry antioxidant blend found in the toner, so the line builds on itself rather than repeating actives without purpose. Squalane keeps the texture lightweight and fast-absorbing, which makes it easy to layer under a heavier moisturizer without feeling greasy.

Reviewers consistently mention the same thing: a noticeably firmer, bouncier feel within the first few weeks, even before any visible line-softening shows up. That tracks with how peptides typically perform — texture and firmness changes tend to show before deeper wrinkle changes.

Key ingredients: NAD+, NMN (Nicotinamide Mononucleotide), 14-Peptide Complex, Copper Tripeptide-1, 5 Ceramide Types, Vegan Collagen, Squalane

Best used: AM + PM

EQQUALBERRY NAD+ Peptide Boosting Cream — 25.99 USD | 50ml

Best for: Sealing in the routine — best for normal to dry skin that needs the firming actives locked in with a richer texture

The cream closes out the NAD+ trio, and its job is less about introducing new actives and more about making sure everything underneath actually stays put. It carries NAD+ and a 13-peptide complex forward from the serum, plus niacinamide and the same pomegranate fruit juice for continued antioxidant support, all suspended in a richer base built around plant extracts (mushroom, jute, yam, and lotus root among them) that Korean formulas often use for their moisture-binding and skin-conditioning properties.

The texture sits in that satisfying middle ground — rich enough to feel like a proper moisturizer, but not so heavy that it pills under makeup. For drier skin types, it's substantial enough to be a one-step moisturizer; for normal or combination skin, it works well as a PM-only finishing step over the serum.

Key ingredients: NAD+, 13-Peptide Complex, Niacinamide, Punica Granatum (Pomegranate) Fruit Juice, Phyto-Mucin Plant Extract Blend

Best used: AM + PM

💡 Pro tip: If you only have budget for one product to start with, the serum is the highest-concentration NAD+ step. Add the toner and cream once you know your skin tolerates the line well.

The Supporting Product

EQQUALBERRY Bakuchiol Plumping Serum — 24.99 USD | 30ml

Best for: Anyone who wants a retinol-alternative cell-turnover step alongside the NAD+ routine, especially sensitive or retinoid-cautious skin

📌 Note: This product does not contain NAD+ or NMN. It's included here as a cell-turnover companion, not a NAD+ delivery step. Bakuchiol works through a different mechanism — gene-expression activity similar to retinol, without the irritation — and its niacinamide, peptide, and ceramide base means it layers cleanly with the NAD+ line without any compatibility concerns or pH conflicts.

Bakuchiol is a plant-derived compound from Psoralea corylifolia seeds, and it's earned its 'gentle retinol alternative' reputation honestly: clinical comparisons have found that 0.5% bakuchiol used twice daily performs comparably to 0.5% retinol for fine lines and photoaging, with meaningfully less irritation. This serum uses bakuchiol at 5,000ppm (0.5%), the concentration most of that research is based on.

Where it earns its place in this routine specifically: the NAD+ line is built around coenzymes, peptides, and antioxidants, all of which support collagen indirectly. Bakuchiol adds a direct cell-turnover signal that the NAD+ products don't provide, which is the one gap in an otherwise complete routine. It shares the same niacinamide-and-ceramide base as the rest of the EQQUALBERRY lineup, so there's no risk of layering conflicts.

Key ingredients: Bakuchiol (5,000ppm), Niacinamide, 13-Peptide Complex, 5 Ceramide Types, Adenosine, Allantoin

Best used: PM, 3–4x per week to start

Your NAD+ Anti-Aging Routine at a Glance

Step	Product	When	Key Concern
1	NAD+ Peptide Boosting Toner	AM + PM	Hydration foundation + first NAD+ delivery
2	NAD+ Peptide Boosting Serum	AM	Firming, collagen signaling, elasticity
3	Bakuchiol Plumping Serum	PM (3–4x/week)	Cell renewal, fine lines, pore tightening
4	NAD+ Peptide Boosting Cream	AM + PM	Barrier seal, moisture lock, long-term firmness

Note: Bakuchiol and the NAD+ serum can both be used at night — alternate them rather than layering both on the same evening while your skin adjusts.

Why K-Beauty Gets to NAD+ Before Everyone Else

NAD+ (and its precursor NMN) have been wellness-world buzzwords for a few years now, mostly tied to supplements and IV therapy aimed at cellular energy and longevity. Korean skincare's contribution has been figuring out how to put that same coenzyme science into a leave-on topical — something the supplement industry, focused on oral and intravenous delivery, hasn't prioritized.

That reflects a broader pattern in K-beauty formulation: take an ingredient with strong cellular-level research, then build the rest of the formula around making it work topically and pairing it with synergistic actives — peptides for collagen signaling, ceramides for barrier support, antioxidant fruit extracts for environmental protection — rather than launching a single-active product and calling it done. EQQUALBERRY's own brand philosophy (the name blends Equal, Quest, and Berry) leans into that same idea of balance over a single hero ingredient.

For more on how K-beauty layers actives for compounding results, see our Peptides in K-Beauty guide and our PDRN skincare guide on the G-log, both of which cover other cellular-science ingredients K-beauty got to first.

Final Thought

NAD+ skincare is still new enough that the long-term topical research is thinner than it is for retinoids or peptides on their own — but the early signs are promising, and the formulation logic here is sound: pair a cellular-energy coenzyme with proven peptides and a barrier-supporting base, then add a direct cell-turnover step alongside it. This four-product routine covers all of that without a single redundant step.

Shop the full Nuriglow Anti-Aging Collection and find the NAD+ and bakuchiol formulas that fit your skin.

All products are available at nuriglow.com!

FAQ

Q. What does NAD+ actually do for skin?

A. NAD+ (Nicotinamide Adenine Dinucleotide) is a coenzyme involved in cellular energy production and DNA repair. In skincare, it's used to support cell renewal and resilience, and is typically paired with peptides and ceramides to provide visible firming and barrier benefits alongside its cellular-level effects.

Q. Is NAD+ skincare the same as NAD+ supplements or IV therapy?

A. No. Supplements and IV NAD+ work systemically to support cellular energy throughout the body. Topical NAD+ skincare is formulated to act at the skin's surface and upper layers, and is better thought of as a topical antioxidant-and-peptide-support ingredient than a substitute for systemic NAD+ therapy.

Q. Can I use NAD+ skincare with bakuchiol?

A. Yes — they work through different mechanisms and don't conflict. Many K-beauty routines layer a coenzyme/peptide step with a separate cell-turnover step like bakuchiol or retinol, similar to how niacinamide and Vitamin C are commonly paired.

Q. Is NAD+ skincare safe for sensitive skin?

A. Generally yes. NAD+, peptides, and ceramides are well-tolerated by most skin types. Bakuchiol is also considered gentler than retinol, though as with any new active, patch testing is recommended before full use.

Q. How long does it take to see results from a NAD+ routine?

A. Most people notice firmer, bouncier-feeling skin within 3 to 4 weeks. Visible changes to fine lines and elasticity typically take 8 to 12 weeks of consistent use, which is in line with how peptide-based anti-aging routines generally perform.

Q. Do I need to use all four products, or can I start with just one?

A. The serum carries the highest concentration of NAD+ and peptides, so it's the best single starting point. The toner and cream build on that foundation, and the bakuchiol serum is optional depending on whether you want a direct cell-turnover step alongside the coenzyme-based routine.