She Spent ₹40,000 on Serums. Her Skin Looked the Same.

Key Takeaways

• A skincare plateau — when products stop producing visible improvement despite consistent use — is not a product problem. It is a cellular one.
• From the mid-thirties, three biological shifts drive this plateau: NAD+ depletion, mitochondrial dysfunction, and sirtuin decline. No topical product addresses any of these.
• NAD+ is the cellular coenzyme that powers energy production, DNA repair, and skin cell renewal. Its decline — measurable and significant from the mid-thirties — is one of the primary drivers of visible skin ageing.
• NMN (Nicotinamide Mononucleotide) is the most bioavailable direct precursor to NAD+. Research on human skin fibroblasts confirms it elevates cellular NAD+ levels, activates anti-ageing sirtuin pathways, suppresses cellular senescence, and supports extracellular matrix integrity.
• Dr Akansha sourced the NAD+ · NMN · Telomuse Complex directly from CosmoBeauty Seoul 2026 — Korea’s premier professional beauty trade show. This therapy is now available at Glam Korean Skin Studio, Andheri West.
• The answer to a skincare plateau is not a better product. It is treatment at the biological level where the plateau is occurring.

She came in with a spreadsheet.

Not literally — but close. Meera was 34, worked in financial services in BKC, and had approached her skincare the same way she approached everything else: with research, consistency, and a budget she tracked carefully. Over the past year she had spent just under ₹40,000 on her routine. Retinol. Vitamin C. Niacinamide. A peptide moisturiser. A ceramide barrier serum. A Korean essence she had read about on three different dermatologist recommendation lists. SPF50 every morning, reapplied at lunch.

She had done everything right. By any reasonable standard, her routine was excellent.

Her skin looked exactly the same as it had a year ago.

“I don’t understand,” she said, showing me her Notes app list of products. “I’m doing everything I’m supposed to be doing. Why isn’t it working anymore?”

The answer to that question — the real, clinical answer — is not about the products. It never was. It is about what is happening inside her skin cells at a level that no product on any list has ever been designed to reach.

Why Skincare Stops Working — The Cellular Explanation

In Batch 1 of this blog series, I wrote about the biological ceiling of skincare products — the depth beyond which topical ingredients simply cannot penetrate in concentrations sufficient to produce structural change. That ceiling is real, it explains a great deal about why product-educated consumers plateau, and it is the reason clinical treatment exists.

But there is a second ceiling that is less discussed and, for skin in its mid-thirties, more immediately relevant. It is not a ceiling of penetration depth. It is a ceiling of cellular capacity.

Here is what I mean. Even if a retinol molecule reaches the dermis, it needs healthy, energetically capable skin cells to respond to it — cells that can receive the signal, activate the relevant cellular processes, and produce the collagen, cell turnover, and barrier renewal that retinol is supposed to stimulate. From the mid-thirties, a quiet biological shift is underway that progressively reduces the cell’s capacity to do exactly this. The product arrives. The machinery to respond to it is running on diminished energy. The result is a blunted response — and a skincare plateau that no amount of product optimisation will resolve, because the issue is not the product. It is the cell.

Three specific mechanisms drive this shift:

NAD+ Depletion — The Energy Crisis in Your Skin Cells

NAD+ — Nicotinamide Adenine Dinucleotide — is a coenzyme present in every cell of the body. It is essential for cellular energy metabolism: it is the molecule that transfers electrons in the mitochondrial processes that produce ATP, the energy currency that powers every cellular function. It is also essential for the activation of sirtuins — the proteins that regulate DNA repair, inflammation control, and cellular longevity — and for the activity of PARP enzymes, which repair DNA damage from UV radiation and environmental stress.

NAD+ levels begin declining from the mid-twenties. By the mid-thirties, they have fallen measurably. By the mid-forties, the decline is significant enough to noticeably impair cellular function across multiple systems. Research published in peer-reviewed journals confirms that NAD+ depletion is a primary mechanism of skin ageing phenotypes — that it directly drives the reduction in keratinocyte renewal, fibroblast activity, and barrier repair that produces the tired, flat, plateau-resistant skin that no product shelf can resolve.

For Meera — 34, living in Mumbai’s pollution and UV environment, managing a demanding professional schedule — this depletion was not hypothetical. It was happening in every skin cell in her dermis, quietly reducing the capacity of those cells to respond to the excellent products she was applying to their surface.

Mitochondrial Dysfunction — The Power Grid Going Down

Mitochondria are the energy-generating organelles within cells — the power stations that convert nutrients into ATP through oxidative phosphorylation. With age, and accelerated by oxidative stress from pollution and UV, mitochondrial function declines. The cells produce less energy. With less energy, every cellular process slows: collagen synthesis, cellular renewal, barrier repair, the immune responses that protect against UV damage. The skin that looked unchanged despite a year of good products was partially the skin of cells whose power generation had quietly reduced — cells that simply had less capacity to act on the signals the products were sending.

Sirtuin Decline — The Longevity Regulators Going Quiet

Sirtuins are a family of proteins that regulate cellular ageing, inflammation, and DNA repair. They require NAD+ to function — meaning that as NAD+ depletes, sirtuin activity falls with it. Sirtuins regulate the production of collagen, the suppression of inflammatory signals that degrade tissue, and the repair of the DNA damage that Mumbai’s UV and pollution load accumulates daily in skin cells. When sirtuin activity declines, the skin ages faster, heals slower, and responds less effectively to both environmental insults and the actives intended to address them.

From Seoul, With Science: Introducing the NAD+ · NMN · Telomuse Complex

In late May 2026, I attended CosmoBeauty Seoul — Korea’s premier professional beauty and aesthetics trade show, held at COEX in Samseong-dong. I attend this event specifically to find what Korean aesthetic medicine is developing that has not yet reached Indian clinics — treatments that are grounded in rigorous science, proven in Korean clinical practice, and appropriate for the specific challenges of Indian skin in Mumbai’s environment.

The NAD+ · NMN · Telomuse Complex was the single most clinically compelling new protocol I encountered at CosmoBeauty Seoul 2026. Here is why.

What the Complex Contains and What Each Component Does

• NAD+ — directly replenishes the cellular coenzyme whose depletion is driving the biological shifts described above. Delivered in a liposomal formulation that significantly improves bioavailability and stability — addressing the main limitation of earlier NAD+ delivery approaches. Research confirms that liposomal NAD+ formulations effectively reach skin fibroblasts and keratinocytes, reducing cellular senescence and restoring energy metabolism.
• NMN (Nicotinamide Mononucleotide) — the most bioavailable direct precursor to NAD+, allowing cells to manufacture NAD+ through their natural biosynthetic pathway rather than depending solely on delivered NAD+. Research on human skin fibroblasts confirms that NMN significantly elevates cellular NAD+ levels, activates sirtuin and autophagy pathways, enhances mitochondrial function, suppresses cellular senescence, promotes cell proliferation, and supports extracellular matrix integrity. In plain terms: NMN gives the skin cells the raw material they need to restore their own energy and repair capacity.
• Telomuse Complex — a proprietary blend that supports telomere integrity. Telomeres are the protective caps on chromosomes that shorten with each cell division and with accumulated oxidative stress. As they shorten, cells approach senescence — the state in which they stop dividing and release inflammatory signals that damage surrounding tissue. The Telomuse Complex supports telomere maintenance, extending cellular functional lifespan and reducing the senescence-associated inflammation that accelerates visible ageing.

Together, these three components address the cellular energy deficit, the genetic maintenance failure, and the senescence accumulation that produce the plateau Meera had hit — and that products alone were never going to move.

“NAD+ levels decrease with age, leading to the hypothesis that decreased NAD+ levels cause age-associated functional decline. One of the mechanisms of skin ageing is a decrease in NAD+ levels in the body, and increasing NAD+ levels prevents skin ageing phenotypes.”

What Happened with Meera

Meera’s consultation happened in April — before I had returned from Seoul with the NAD+ · NMN · Telomuse Complex. What I recommended at that first visit was a reset: a Hydrafacial to clear the surface, a PDRN booster to begin the anti-inflammatory cellular repair work, and a simplified home routine that removed two products that were creating interference rather than benefit.

Her skin improved. Visibly, and within four weeks. Not dramatically — but the flat, resistant quality that had not shifted in a year began to change. The PDRN was doing what it is designed to do: reducing the chronic inflammatory load from Mumbai’s pollution, stimulating fibroblast activity, improving microvascular circulation. The reset had worked at one level.

When she returned for her second session in June — by which point I had attended CosmoBeauty Seoul 2026 and introduced the NAD+ · NMN · Telomuse Complex at Glam — I discussed adding this protocol to her programme. The clinical rationale was straightforward: PDRN was addressing the tissue-level and inflammatory dimension of her skin’s ageing. NAD+/NMN would address the cellular energy dimension — the deeper reason her skin cells had been underperforming regardless of what she applied to their surface.

Three weeks after her first NAD+ · NMN · Telomuse session, Meera sent me a message with a photograph. The same well-lit office selfie format she had been sending me since April, which meant the comparison was consistent. Her skin looked different in the specific way that cellular restoration produces — not brighter in the Hydrafacial-immediately-after sense, but qualitatively more alive. The texture was finer. The tone was more even. The tired quality that had sat in her skin since her early thirties had lifted.

“It feels like my skin woke up,” she wrote.

That is, clinically, the most accurate description of what NAD+ restoration produces. Not a surface change. A cellular awakening.

Who the NAD+ · NMN · Telomuse Complex Is For

This treatment is not for everyone, and being specific about the right candidate matters more to me than broad appeal. The NAD+ · NMN · Telomuse Complex is most appropriate for:

• Skin in the mid-thirties to fifties — the age range in which NAD+ depletion is clinically significant and the cellular energy deficit is producing visible consequences. For skin in its twenties, the cellular energy system is generally still robust and the priority is barrier maintenance and UV protection rather than cellular restoration.
• Skin that has plateaued — specifically, skin that has not responded meaningfully to a well-designed product routine in three or more months. This plateau is the clinical signature of the cellular capacity deficit the NAD+ complex addresses.
• Urban professionals with high environmental stress load — Mumbai’s PM2.5, year-round UV, and the oxidative stress of a demanding professional schedule all accelerate NAD+ depletion beyond the chronological norm. Mumbai skin at 35 may be experiencing the cellular ageing load of skin at 40 in a less environmentally demanding city.
• Skin showing early structural decline — the loss of plumpness, the beginning of laxity, a dullness that is not surface congestion but something deeper — these are the signatures of the cellular energy decline that NAD+/NMN addresses.
• Clients whose PDRN programme has produced good results but has plateaued — PDRN and NAD+/NMN work on different biological layers. For clients who have seen improvement from PDRN but feel the result has levelled off, adding the NAD+ complex addresses the cellular energy dimension that PDRN’s anti-inflammatory mechanism does not.

The Questions I Am Asked About NAD+ · NMN Therapy

Is this the same NAD+ IV drip that wellness clinics offer?

Related but different. IV NAD+ drips deliver the molecule systemically — into the bloodstream — producing a whole-body cellular energy effect that extends beyond skin. The NAD+ · NMN · Telomuse Complex at Glam is a skin-targeted protocol, delivered to produce the cellular restoration specifically in skin cells. The mechanisms overlap; the delivery and scope differ. For clients whose primary goal is skin quality rather than systemic energy and wellness, the targeted skin protocol is the more precise intervention. For clients interested in both, the two approaches can be discussed as part of a broader wellness programme — but that conversation starts with a consultation, not an assumption.

How many sessions do I need to notice a difference?

Most clients notice a qualitative change in their skin — the alive, responsive quality that cellular restoration produces — within three to four weeks of the first session, as cellular NAD+ levels begin to restore and sirtuin activity increases. The most visible improvement across a full programme of three sessions spaced four weeks apart is typically apparent at eight to twelve weeks. This progressive timeline is consistent with the biological mechanism: the treatment is restoring cellular function, which expresses as visible skin quality improvement as the cells begin operating at a higher capacity.

Can I continue my current skincare routine alongside this treatment?

Yes — and the routine will likely work better than it has been. One of the effects of restoring cellular NAD+ levels is that the skin cells become more responsive to the signals that actives send them. The retinol that was not moving the needle on depleted cells produces better results on cells with restored energy. The ceramide serum that was maintaining but not improving the barrier does more on skin whose cellular repair capacity has been restored. The NAD+ · NMN · Telomuse Complex does not replace a good home routine — it makes one more effective.

Is this treatment safe for Indian skin?

Yes. NAD+ and NMN are endogenous molecules — they are naturally present in human cells, not foreign compounds. The cellular restoration they produce is not inflammatory and carries no risk of the post-inflammatory hyperpigmentation that makes some treatments riskier for darker Indian skin tones. The Telomuse Complex components are similarly well-tolerated across Fitzpatrick types. As with every treatment at Glam, a clinical assessment precedes the programme design — but this is one of the treatment categories with the most favourable safety profile across skin types.

My skin is in its late twenties. Is it too early for this treatment?

For most clients in their late twenties, yes — too early for this specific protocol to be the priority. The cellular energy decline that NAD+/NMN addresses is not yet clinically significant at this age, and the investment is better directed toward barrier maintenance, consistent SPF, and targeted correction of any active concerns (acne, PIH, texture). The time for NAD+/NMN therapy is when the plateau arrives — when the routine that worked in your twenties stops producing results in your thirties, which is the biological signal that the cellular shift has begun.

If Your Routine Has Stopped Working, the Answer Is Not Another Product

Meera’s ₹40,000 was not wasted. The products she chose were genuinely good. The barrier maintenance, the antioxidant protection, the SPF discipline — these are investments that will serve her skin for decades. What they could not do was restore the cellular energy that her skin needed to respond to them. That required a treatment that worked at the level where the deficit was occurring — which is a level no product reaches.

At Glam Korean Skin Studio in Andheri West, the NAD+ · NMN · Telomuse Complex is now available as part of our cellular anti-ageing programme — sourced directly from CosmoBeauty Seoul 2026, administered under Dr Akansha’s clinical supervision, and designed for the specific profile of Mumbai skin in its mid-thirties and beyond. If your routine has plateaued, the consultation is where the answer begins.