Sodium Ascorbyl Phosphate (SAP)
A stable, water-soluble derivative of Vitamin C that provides antioxidant protection, brightens the skin, and promotes collagen synthesis without the instability of pure ascorbic acid.
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Delivery
We ship across Nigeria.
Orders are processed within 1 to 2 business days after payment is confirmed.Delivery timelines (after dispatch)
Lagos: 1 to 2 business days
Other states: 2 to 5 business days
Remote locations may take a bit longer.You will receive a tracking update once your parcel has been picked up by the courier.
Free delivery may apply during promos or for selected order values, and it will show automatically at checkout.Return
Because we sell cosmetic raw materials, we can only accept returns on items that are unused, unopened, and still sealed.
Return window
You may request a return within 48 hours of delivery.Eligible returns
Wrong item delivered
Item arrived damaged or leaking
Missing item(s) from your packageNot eligible for return
Opened or unsealed items
Decanted, measured, or repackaged items
Temperature-sensitive items, powders, liquids, and actives once opened
Items purchased on clearance or marked final saleHow to report an issue
Please contact us within 48 hours with clear photos and a short unboxing video showing the label and the issue. Once verified, we will arrange a replacement or refund.Refund timeline
Approved refunds are processed within 3 to 5 business days. Your bank may take additional time to reflect it.Help
If you have any questions about delivery, batch details, or product selection, message us and we will help you quickly.
Email: sales@naturishshop.com
WhatsApp: +234704 553 7264
Phone: +234704 553 7264 - Ask a Question
Sodium Ascorbyl Phosphate (SAP) is a stable, water-soluble form of Vitamin C that offers the same brightening and antioxidant benefits as pure ascorbic acid, but with improved stability. Unlike ascorbic acid, SAP remains effective in formulations at a broader pH range and is less prone to oxidation, making it an excellent choice for inclusion in skincare products.
SAP promotes collagen production, brightens the skin, and protects against oxidative stress, helping combat the visible signs of aging, such as fine lines, wrinkles, and hyperpigmentation. This ingredient is ideal for sensitive skin types due to its gentle nature, providing the benefits of Vitamin C without irritation.
It is commonly used in serums, moisturizers, and other brightening treatments for its ability to enhance skin tone, texture, and overall radiance.
FEATURES
- Stable Vitamin C derivative – provides Vitamin C benefits with improved stability and reduced irritation.
- Antioxidant protection – helps neutralize free radicals, reducing oxidative stress and environmental damage.
- Brightening – helps even out skin tone and reduce hyperpigmentation over time.
- Collagen synthesis – promotes collagen production, improving skin texture and elasticity.
- Gentle on sensitive skin – less likely to irritate compared to pure ascorbic acid.
BEST FOR
- Brightening serums
- Anti-aging moisturizers
- Hyperpigmentation treatments
- Sensitive skin formulations
- Skin tone-evening products
- Collagen-boosting treatments
FORMULATION GUIDELINES
| INCI | Sodium Ascorbyl Phosphate |
|---|---|
| Type | Stable Vitamin C derivative, antioxidant, skin-brightening agent |
| Solubility | Water soluble |
| Use Rate | 1.0–3.0% typical for brightening and antioxidant effects. |
| Best Phase | Water phase or cool-down phase (below 40°C) |
| pH Compatibility | Works best in formulations with a pH of 5.0–7.0. |
| Temperature Tolerance | Stable at typical formulation temperatures. Add below 40°C to preserve its full activity. |
| Pro Tip | For enhanced results, combine SAP with other brightening agents like niacinamide or alpha-arbutin. It is also effective in combination with other antioxidants to provide broad-spectrum skin protection. Ensure to test your formulations for pH compatibility, as higher or lower pH may degrade the efficacy of the active. |
| Appearance | White to off-white powder |
| Stability Notes | Stable over a wide pH range, but should be stored in a cool, dry place to preserve its potency. Avoid exposure to light and moisture. |
| Storage | Store in a cool, dry place, away from light and moisture in a tightly sealed container. |
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