NAD+ Peptide Boosting Duo (Serum + Cream)
2-Step Neck & Body Firming Duo
🧬 NAD+ & Peptide Complex
NAD+, a skin-essential coenzyme, works with a peptide complex to recharge tired-looking skin and support natural collagen production for firmer, more resilient-looking skin.
🎯 Clinically Shown Firming Results
Clinically shown to visibly firm and lift key areas — from neck lines to the buttocks — for smoother, more elastic-looking skin after 4 weeks.
💧 Moisture-Locked Barrier Support
The serum delivers active firming care while the cream helps seal in moisture and reinforce the skin barrier — keeping skin feeling plump, protected, and comfortable.
🫐 Not Just for Your Face — Made for Neck & Body
Formulated to target loss of firmness beyond the face — banana rolls, post-weight-loss skin laxity, and other areas that need extra support.
✔ VERIFIED OFFICIAL STORE
You're shopping directly from EQQUALBERRY's verified brand storefront. Every item sold here is 100% genuine — buy with confidence.
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[NAD+ Peptide Boosting Serum]
Aqua/Water/Eau, Butylene Glycol, Glycerin, Cetyl Ethylhexanoate, 1,2-Hexanediol, Niacinamide, Hydrogenated Lecithin, Pentaerythrityl Tetrabehenate, Betaine, Diethoxyethyl Succinate, Nicotinamide Adenine Dinucleotide, Nicotinamide Mononucleotide, Copper Tripeptide-1, Acetyl Hexapeptide-8, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-1, Tripeptide-1, Hexapeptide-9, Nonapeptide-1, Oligopeptide-32, Oligopeptide-29, Acetyl Tetrapeptide-2, Acetyl Tetrapeptide-3, Acetyl Octapeptide-3, Palmitoyl Tetrapeptide-7, Oligopeptide-6, Soluble Collagen, Ceramide NP, Ceramide NS, Ceramide AS, Ceramide AP, Ceramide EOP, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Hyaluronic Acid, Hydroxypropyltrimonium Hyaluronate, Potassium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Acetylated Hyaluronate, Hydroxyethyl Urea, Panthenol, Cetearyl Alcohol, Squalane, Carbomer, Butyrospermum Parkii (Shea) Butter, Tromethamine, Xanthan Gum, Allantoin, Ethylhexylglycerin, Adenosine, Disodium EDTA, Cyanocobalamin, 2,3-Butanediol, Dipropylene Glycol, Caprylyl Glycol, Rubus Fruticosus (Blackberry) Fruit Extract, Vaccinium Macrocarpon (Cranberry) Fruit Extract, Vaccinium Angustifolium (Blueberry) Fruit Extract, Rubus Idaeus (Raspberry) Fruit Extract, Sambucus Nigra Fruit Extract, Punica Granatum Fruit Extract, Polyglyceryl-10 Laurate, Octyldodecanol, Polyglyceryl-4 Caprate, Glyceryl Stearate, Methylpropanediol, Cholesterol, Pentylene Glycol, Astaxanthin
[NAD+ Peptide Boosting Cream]
Water, Glycerin, Punica Granatum Fruit Juice, Caprylic/Capric Triglyceride, Butylene Glycol, Dicaprylyl Carbonate, Hydrogenated Polyisobutene, Cetearyl Alcohol, Propanediol, Niacinamide, 1,2-Hexanediol, Pentylene Glycol, Methylpropanediol, Sorbitan Olivate, Tapioca Starch, Copernicia Cerifera (Carnauba) Wax,
Tremella Fuciformis (Mushroom) Extract, Lithospermum Officinale Root Extract, Chitosan, Angelica Keiskei Extract, Corchorus Olitorius Leaf Extract, Dioscorea Japonica Root Extract,Hibiscus Esculentus Fruit Extract, Nelumbo Nucifera Root Extract, Rubus Fruticosus (Blackberry) Fruit Extract, Rubus Idaeus (Raspberry) Fruit Extract, Sambucus Nigra Fruit Extract, Vaccinium Angustifolium (Blueberry) Fruit Extract, Vaccinium Macrocarpon (Cranberry) Fruit Extract, Pentaerythrityl Tetraethylhexanoate, Polyglyceryl-3 Methylglucose Distearate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Cetearyl Olivate, Vinyl Dimethicone, Dicaprylyl Ether, Panthenol, Caprylyl Methicone, Cetyl Palmitate, Hydrogenated Lecithin, Dipentaerythrityl Hexahydroxystearate/Hexastearate/Hexarosinate, Glyceryl Stearate, Methyl Trimethicone, Silica, Sorbitan Palmitate, Diisostearyl Malate, Phytosteryl/Isostearyl/Cetyl/Stearyl/Behenyl Dimer Dilinoleate, Sodium Polyacryloyldimethyl Taurate, Palmitic Acid, Stearic Acid, Ethylhexylglycerin, Adenosine, Squalane, Sodium Stearoyl Glutamate, Sorbitan Isostearate, Glyceryl Acrylate/Acrylic Acid Copolymer, Sodium Polyacrylate, Polyglyceryl-10 Stearate,
Sodium Phytate, Tromethamine, Biosaccharide Gum-1, PVM/MA Copolymer, Sodium Ascorbyl Phosphate, Tocopherol, Allantoin, Dipotassium Glycyrrhizate, Ammonium Acryloyldimethyltaurate/VP Copolymer, Biotin, Cholesterol, Pyridoxine, Cyanocobalamin, Nicotinamide Adenine Dinucleotide, Beta-Carotene, Ceramide NP, Riboflavin, Thiamine HCl, Acetyl Hexapeptide-8, Ascorbic Acid Polypeptide, Acetyl Octapeptide-3, Acetyl Tetrapeptide-2, Acetyl Tetrapeptide-3, Acetyl Tetrapeptide-5, Acetyl Tetrapeptide-9, Carnosine, Copper Tripeptide-1, Nonapeptide-1, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-1, Palmitoyl Tripeptide-5, Cetyl Alcohol, Carbomer
[NAD+ Peptide Boosting Serum]
Q: Is this product vegan and fungal-acne safe?
A: The product is formulated according to vegan standards, so it is vegan; however, since it has not received official vegan certification, please avoid claiming "Vegan" in customer communications. Additionally, due to the peptide ingredient used in the formula, this product cannot be claimed as fungal-acne safe.
Q: Does the NAD+ Peptide Boosting Serum contain NMN?
A: The NAD+ Peptide Boosting Serum actually contains both NMN and NAD+. However, since the US FDA designated NMN as a new drug candidate ingredient in 2022, there is guidance recommending caution around using it in/marketing it as a dietary supplement or functional ingredient (it can still be used in cosmetics, but making strong efficacy claims carries a risk of it being treated as a drug). For this reason, to stay on the safe side, we only make claims about NAD+, not NMN.
Q: Can this be used both in the morning and at night?
A: Yes, this product can be used both morning and night. Regardless of the ingredients, we recommend using sunscreen alongside it during daytime use for skin protection.
Q: Are there any ingredients to avoid when using this with other products?
A: There are no specific ingredients that need to be avoided when using the NAD+ Peptide Boosting Serum with other products.
Q: What are the white granules inside the serum?
A: The white granules are ceramide cream that has been formed into small particles and dispersed throughout the serum base. Please note that these are different from encapsulated capsules/beads.
[NAD+ Peptide Boosting Cream]
Q: Does the NAD+ Peptide Boosting Cream contain NMN?
A: The NAD+ Peptide Boosting Cream does not contain NMN.
Q: The color changes while using this — is that okay?
A: This color comes from the natural color of the Vitamin B12 ingredient, and slight discoloration may occur depending on storage conditions. There is no issue with the product itself, so please use it with confidence.
Q: What is the benefit of the stretchy texture?
A: The thin, thread-like stretching texture clings closely to the skin and provides a firm, lifting effect.
For external use only. Avoid contact with eyes. If any adverse reaction occurs, stop using the product. Inform your doctor if your condition persists.



Layered Firming Care
for Neck & Body
Serum and cream work together to help improve the look of firmness, elasticity, and volume across the neck and body for smoother, more resilient-looking skin.
✔️ Supports Skin Vitality
✔️ Helps Improve Firmness & Bounce
Moisture-Locked Barrier Support
The serum delivers active firming care, while the cream helps seal in moisture and reinforce the skin barrier, keeping skin feeling plump, protected, and comfortable.
✔️ Helps Support the Skin Barrier
✔️ Locks In Lasting Moisture
Smoother, Plumper,
More Radiant Skin
Pomegranate-powered care and nourishing moisture help refine skin texture and leave the neck and body looking smoother, healthier, and more radiant.
✔️ Refines Skin Texture
✔️ Promotes a Radiant Glow

A skin-essential coenzyme that helps energize tired-looking skin.

Supports natural collagen production for firmer-looking skin.

Helps support the moisture barrier and locks in hydration.
* Cream Only

Helps support the moisture barrier for deeply hydrated, bouncy-looking skin.
* Cream Only
Visibly Firmer, Smoother Neck
Targets deep neck lines and helps improve the look of firmness and elasticity.
* Images are for illustrative purposes only and are not related to the clinical test results.
Visibly Firmer, More Elastic-Looking Skin
Clinically shown to improve skin elasticity in the buttocks area after 4 weeks.
✔️ Buttocks Elasticity: +5.03%
* Clinical test results from P&K Skin Research Center Co., Ltd., Study No. PNK-25929-M3RE (Sep.29 - Nov.03 2025)
* Images are for illustrative purposes only and are not related to the clinical test results.
Visible Lifting Key Facial Areas
Clinically shown to visibly improve firmness across the face and neck after 4 weeks.
✔️ Crow’s Feet: +18.4%
✔️ Smile Lines: +29.4%
✔️ Cheeks: +27.7%
✔️ Jawline: +10.9%
✔️ Neck: +11.3%
* Clinical test results from P&K Skin Research Center Co., Ltd., Study No. PNK-25929-M3RE (Sep.29 - Nov.03 2025)
Apply 1–2 drops to target visible neck line and loss of elasticity.
Apply cream to lock in care and support the lifting effect.
✔️Skin laxity after significant weight loss
✔️Banana roll concerns
✔️Areas with reduced firmness
- JTJoanna T.Verified BuyerReviewingNAD+ Peptide Boosting Cream_OriginalI recommend this productRated 5 out of 5 stars1 month ago100% recommended
Excellent product! This is the third one I’ve used for my stretch marks. My skin looks and feels more hydrated, and it has helped improve its elasticity. I’m still working on reducing the appearance of my stretch marks, but so far, I’m really happy with the results!
Was this helpful? - JJenniferVerified BuyerReviewingNAD+ Peptide Boosting SerumI recommend this productRated 5 out of 5 stars1 month agoMy thighs feel firmer, not just my face
I started using this on my face but decided to try it on my thighs too since I've noticed some sagging there over the years. After about a month of consistent use, my skin feels noticeably firmer and bouncier, less crepey than before. Didn't expect a facial serum to work this well on my legs.
Was this helpful? - DLDuelen l. p. p. n. c. b. q. f. n. l. r. n.Verified BuyerReviewingNAD+ Peptide Boosting Cream_OriginalI recommend this productRated 5 out of 5 stars1 month agoMuy recomendable
Me encantó esta crema
Llevo varios días usando la EQQUALBERRY NAD+ Peptide Booster Cream y me ha gustado muchísimo. La textura es suave y se absorbe muy bien sin dejar la piel pesada ni grasosa. Después de usarla, siento mi piel más hidratada, suave y con una apariencia más luminosa. Me gusta especialmente porque deja la piel con un aspecto más saludable y cuidado. Se ha convertido en una de mis cremas favoritas para usar en mi rutina de skincare y definitivamente la seguiré usando.
Was this helpful? - FFátimaVerified BuyerReviewingNAD+ Peptide Boosting Cream_OriginalI recommend this productRated 5 out of 5 stars1 month agoLa piel queda luminosa
me encanta el acabo de deja, ya había probado el sérum y me ha gustado mucho la luminosidad que deja en la piel
Was this helpful? - BBarbaraVerified BuyerReviewingNAD+ Peptide Boosting SerumI recommend this productRated 5 out of 5 stars1 month agoMy cheeks look lifted again
I've tried so many serums that promise firming and deliver nothing. This one actually works. After about 3 weeks my cheeks and jawline look more lifted, and my skin just has more bounce overall. Absorbs fast, no stickiness, layers perfectly under my moisturizer.
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