Si Belle NAD+ (2.5mL x 3ea)
Si Belle NAD+ — Skin Booster for Natural Glow
Si Belle NAD+ is presented as a facial skin booster combining NAD 0.1% and NMN 0.1%, with sodium hyaluronate, Sodium DNA (PDRN), tranexamic acid, succinic acid, niacinamide, glutathione and 3-O-ethyl ascorbic acid listed on the product packaging. Each pack contains 3 units of 2.5 mL.
Product specifications
Product name: Si Belle NAD+
Presentation: Facial skin booster
Nicotinamide adenine dinucleotide (NAD): 0.1%
Nicotinamide mononucleotide (NMN): 0.1%
Pack size: 2.5 mL × 3 EA
Additional ingredients listed on the packaging: Sodium hyaluronate; Sodium DNA (PDRN); tranexamic acid; succinic acid; niacinamide; glutathione; 3-O-ethyl ascorbic acid
Formula at a glance
The packaging identifies two principal ingredients at 0.1% each: nicotinamide adenine dinucleotide (NAD) and nicotinamide mononucleotide (NMN).
The additional ingredients below are reproduced from the packaging shown in the catalogue. Individual amounts for these ingredients are not stated in the supplied product table.
Nicotinamide adenine dinucleotide (NAD): 0.1%
Nicotinamide mononucleotide (NMN): 0.1%
Sodium hyaluronate: Listed on packaging
Sodium DNA (PDRN): Listed on packaging
Tranexamic acid: Listed on packaging
Succinic acid: Listed on packaging
Niacinamide: Listed on packaging
Glutathione: Listed on packaging
3-O-ethyl ascorbic acid: Listed on packaging
What is NAD+?
Nicotinamide adenine dinucleotide is a cellular coenzyme involved in redox metabolism and a substrate for several enzyme families. Vitamin B3-related pathways contribute to its biosynthesis.
NAD+/NADH participate in cellular oxidation-reduction reactions. NAD+ is also consumed by signaling and regulatory enzyme systems, connecting metabolism with other cellular functions.
What is NMN?
Nicotinamide mononucleotide (NMN) is an intermediate in NAD+ biosynthesis. NMNAT catalyzes the conversion of NMN to NAD+. NAMPT acts upstream in the nicotinamide salvage route.
The biochemical pathway shown in the supplied catalogue is: NAM → NAMPT → NMN → NMNAT → NAD+.
NAD-related ingredient concepts
The technical brochure introduces three connected areas of NAD biology: NAD-dependent enzymes, oxidative balance and cellular energy metabolism. These are ingredient-level concepts described in the catalogue.
Sirtuins and PARPs: NAD-dependent enzyme families associated with genome maintenance.
Redox balance: NAD+/NADH and NADP+/NADPH are related cofactor systems with distinct metabolic roles. NADPH provides reducing capacity used in glutathione and thioredoxin systems.
Energy metabolism: NAD+/NADH function in metabolic oxidation-reduction reactions.
NMN and NAD+ biosynthesis: NMN is a precursor intermediate converted to NAD+ by NMNAT.
HA, PDRN and NAD: different ingredient focuses
Hyaluronic acid (HA): Hydration and structural support
PDRN: Tissue-response research
NAD: Cellular metabolism and NAD-dependent enzyme pathways
Packaging
The supplied packaging uses the description “Skin Booster for Natural Glow” and identifies the product as a facial skin booster.
Pack size: 2.5 mL × 3 EA.
Formula terminology
The product name is Si Belle NAD+. The ingredient table identifies NAD at 0.1% and NMN at 0.1%. The other listed ingredients are reproduced from the product packaging, with their individual concentrations unstated in the product table.
The product combines these ingredient focuses in a three-unit facial skin-booster presentation. Its technical brochure introduces the NAD-related metabolic pathways, the relationship between NMN and NAD+, and the ingredient distinctions between HA, PDRN and NAD.
View the full Si Belle NAD+ product guide
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