I've been using this every morning and night for about a month and the difference in my skin's firmness is real — my jawline looks more defined and my skin just feels bouncier. Wasn't expecting results this quickly from a serum.
EQQUALBERRY NAD+ Peptide Boosting Serum 30ml
- NAD+ replenishes cellular energy for firmer skin
- Peptide complex visibly firms and lifts by week 4
- Silky, fast-absorbing — no sticky residue
-
Fast shipping5–14 days
Shipping information
Free shipping to South Africa within 5 to 14 business days for orders R770 and up. Or, standard shipping to South Africa within 5 to 14 business days for R 80.00. Only applies to orders with an order value less than R770.
The serum that works at a cellular level
EQQUALBERRY's NAD+ Peptide Boosting Serum pairs nicotinamide adenine dinucleotide — the coenzyme your skin cells use for repair — with a targeted peptide complex that signals the skin to firm up from within. The result is skin that looks and feels more resilient, smoother, and noticeably lifted with consistent use.
Science-backed skin renewal
Four targeted actions working together to restore and firm your complexion.
Not all anti-ageing serums are created equal
Most firming serums rely on retinol or heavy emollients that don't suit every skin type. This formula takes a different approach — NAD+ and peptides deliver results without sensitising the skin or leaving any greasy finish.
Skin that speaks for itself
Based on consumer perception studies conducted with the formula.
-
97%reported skin felt noticeably firmer after 4 weeks of use
-
95%said skin appeared smoother and more radiant within 2 weeks
-
98%agreed the serum absorbed quickly with no sticky or greasy residue
One serum, morning and night, that's it
After cleansing and toning, press 2–3 drops onto your face and neck, working upward from the décolletage. Follow with your moisturiser and, in the morning, your SPF. Use twice daily for best results — you should notice a difference in skin texture within a fortnight.
Your questions, answered
Building confidence with clear answers to your concerns.
How often should I use this serum?
Twice daily — morning and evening — after cleansing and before moisturiser. Consistent twice-daily use gives you the best results; most people notice a difference in texture and firmness within two weeks.
Is this suitable for sensitive skin?
Yes. The formula is free from retinol and fragrance, which are the most common culprits behind sensitivity reactions. NAD+ and peptides are well-tolerated by most skin types, including reactive and sensitised skin. If you have a known allergy to any ingredient, check the full INCI list before use.
What does the serum feel like on the skin?
It has a lightweight, slightly fluid texture that sinks in quickly without any stickiness or greasiness. Once absorbed, skin feels smooth and prepped — not slippery — making it an easy base for the rest of your routine.
Can I layer this under my moisturiser and SPF?
Absolutely. Apply the serum first, let it absorb for about 30 seconds, then follow with your moisturiser and SPF. It's formulated to sit under other products without causing pilling or interfering with SPF performance.
When can I expect to see results?
Skin texture and radiance typically improve within a fortnight of consistent use. Firming and lifting benefits become more visible around the four-week mark. For best long-term results, continue use beyond the initial month.
What is NAD+ and why does it matter for skin?
NAD+ (nicotinamide adenine dinucleotide) is a coenzyme found in every living cell. It plays a central role in cellular energy production and DNA repair — processes that slow down as skin ages. Applying it topically helps support the skin's natural renewal cycle, which translates to a more resilient, even-looking complexion over time.
What do the peptides in this serum actually do?
Peptides are short chains of amino acids that act as messengers in the skin. The peptide complex in this serum signals skin cells to produce more collagen and elastin — the structural proteins responsible for firmness and elasticity. The result is visibly tighter, smoother skin with continued use.
Can I use this alongside other active ingredients like Vitamin C or niacinamide?
Yes — NAD+ and peptides play well with most other actives. They pair particularly well with Vitamin C (both support brightening and antioxidant defence) and niacinamide. If you're using exfoliating acids like AHAs or BHAs, apply those in the evening and the NAD+ Peptide Serum in the morning to keep things simple and avoid overloading the skin barrier.
Loved by our customers
Real feedback from real customers.
The texture is what got me first — it's so silky and absorbs in seconds. But the real win is that my fine lines around my eyes look noticeably softer. I've tried a lot of peptide serums and this one actually delivers.
My skin had been looking tired and dull for ages. After two weeks of using this consistently, colleagues started commenting that I looked well-rested. The glow-up is subtle but it's definitely there. 😊
Dit absorbeer ongelooflik vinnig en laat geen klewerige gevoel nie. Ek gebruik dit onder my SPF elke oggend en dit pileer glad nie. Baie bly met die aankoop.
I have combination skin and was worried this might cause breakouts but it's been completely fine — if anything my pores look a little smaller since I started using it. The lightweight formula is exactly what I needed.
The serum is lovely — my skin feels smoother and more even. I'm dropping one star only because the 30ml bottle runs out faster than I expected with twice-daily use, but the results make me want to repurchase immediately.
I started using this after reading about NAD+ for anti-ageing and I'm genuinely impressed. The skin on my neck — which I always neglect — has tightened up noticeably. Well-formulated product.
I layer this under a thick moisturiser at night and wake up with skin that looks plump and rested. No irritation, no breakouts — just calm, firmer-looking skin. It's become non-negotiable in my routine.
Genuinely didn't expect a K-beauty serum to tackle my hyperpigmentation AND improve firmness but here we are. My skin tone looks more even and my cheeks feel lifted. Incredible value for what it does.
Really nice serum — no scent, no irritation, and it layers beautifully under makeup. I've noticed my skin looks more radiant rather than just hydrated, which is a different feeling. I'd give it five stars once I see the longer-term firming results.
Ek het baie serums probeer maar hierdie is die eerste een wat werklik my vel ferm laat voel het. Die tekstuur is lig en dit trek vinnig in. Uitstekende produk.
Solid serum with a really pleasant feel on skin — not watery, not thick, just right. I can see my skin is brighter but I'm still waiting on the full firming effect. Either way, it's a keeper in my routine.
I have sensitised skin from years of overusing actives and this is one of the few serums that hasn't caused any redness or reaction. My skin barrier feels stronger since using it and the plumpness is noticeable.
Smooth application, no breakouts, and my skin does look more refined. The firming effect is gradual rather than dramatic but I appreciate that it's not irritating. I'll definitely be buying another bottle.



