Pure-C Crystals
HK$460.0 HK$423.2
In stock
Description:
Elevate your skincare with Synergie Skin Pure-C Crystals. This potent blend of L-Ascorbic Acid and Kojic Acid targets hyperpigmentation, boosts collagen, and neutralizes free radicals. Freshly activated for maximum stability and efficacy.
Product info.:
Product Details
Synergie Skin Pure-C Crystals – Dual-Action Radiance & Anti-Aging Power
Stop oxidation. Start activation. Standard liquid Vitamin C serums often oxidize and turn brown before you finish the bottle, rendering them ineffective. Synergie Skin captures the raw power of Vitamin C in its most stable “crystal” form, combined with Kojic Acid, ensuring 100% potency is activated only when you mix it.
Advanced Formula: The “Pigment Eraser” Duo
Uneven skin tone, sun spots, and collagen loss are the hallmarks of photo-aging. Pure-C Crystals revolutionizes Vitamin C therapy by keeping the active ingredients in a dry, crystallized state until the moment of application. This guarantees that your skin receives the freshest, most potent dose of antioxidants every single day, without the risk of oxidation.
This upgraded formula synergistically blends Pharmaceutical Grade L-Ascorbic Acid with Kojic Acid. While Vitamin C works deep within the dermis to stimulate collagen and neutralize free radicals, Kojic Acid acts as a powerful “pigment eraser,” inhibiting tyrosinase to stop melanin production at the source. Together, they provide a targeted solution for melasma, sun spots, and post-inflammatory hyperpigmentation (PIH).
True to Synergie Skin’s “Clean Science” philosophy, this water-free formula is free from harsh preservatives and artificial fragrances. It is specifically designed to be gentle yet effective, making it an ideal treatment for strengthening the skin barrier and accelerating repair after clinical procedures like laser or microneedling.
📊 Clinical Results
- 6-Week Transformation: Clinical trials show visibly improved skin tone, texture, and a significant reduction in roughness after just 6 weeks of use.
- Collagen Boost: Continuous use of 10% L-Ascorbic Acid for 12 weeks significantly increases Type I collagen production, improving fine lines.
- Enhanced UV Protection: Applying 10% L-Ascorbic Acid for 5 days prior to UVB exposure significantly improves the skin’s resistance to sunburn and redness.
*Source: Based on in vivo clinical trials and ingredient study data.
Why ChooseWhy Choose Synergie Skin Pure-C Crystals?+
The only formula combining “Pharma-Grade C” and “Kojic Acid” in a stable crystal form.
| Feature | Synergie Skin Pure-C | Generic Vitamin C Serums |
|---|---|---|
| Stability | Crystallized Powder. Water-free, never oxidizes. Freshly activated every time. | Liquid forms oxidize easily (turn brown/orange) and lose efficacy quickly. |
| Key Ingredients | L-Ascorbic + Kojic Acid. Dual action against pigment and aging. | Usually single Vitamin C sources; lacks targeted pigment inhibitors. |
| Target Concerns | Targeted for Melasma, Sun Spots, PIH (scars), and post-treatment repair. | General brightening; often struggles with stubborn pigmentation. |
| Penetration & Safety | Pharmaceutical grade micro-crystals. Optimized pH. Preservative-free. | Larger molecules hard to absorb; often contain heavy stabilizers/preservatives. |
Clinical EvidenceClinical Evidence+
Clinical Data
- 使用左旋維 C 6 星期,顯著改善膚色和膚質,減少粗糙
- 連續 12 週使用 10% 左旋維 C:I 型膠原蛋白生成顯著增加,細紋與膚質改善
- 連續 3 個月使用 10% 左旋維 C:皮膚紋理、觸感、鬆弛度和膚色暗沉均有顯著改善
- 連續 6 個月使用 5% 左旋維 C:I 型及 III 型膠原蛋白顯著提升,皮膚彈性纖維分布更均勻
- 連續 1 個月使用 3% 左旋維 C:增加真皮乳頭層密度,促進新血管生成
- 接觸 UVB 前 5 天使用 10% 左旋維 C:顯著提升皮膚對曬傷的抵抗力
Key Ingredients& Benefits+
- L-Ascorbic Acid (Pharmaceutical Grade Vitamin C): The purest and most effective form of Vitamin C. It is a potent antioxidant that neutralizes DNA-damaging free radicals, inhibits the MMP1 enzyme to prevent collagen breakdown, and stimulates new collagen production to smooth fine lines.
- Kojic Acid: A natural metabolite derived from fungal fermentation. It effectively inhibits tyrosinase activity, blocking melanin production at the cellular level. It targets melasma, sun spots, and acne scars (PIH) while offering anti-inflammatory and antibacterial benefits.
*Clean Science Promise: Free from Parabens, SLS, artificial fragrances, and questionable ingredients. Cruelty-free.
How to Usefor Best Results+
Suitable for all skin types. Recommended for Morning (AM) use to maximize protection against photo-aging. strictly follow the 1:4 mixing ratio.
After cleansing in the morning, dispense 1 part Pure-C Crystals (approx. size of a match head) and 4 parts of a Synergie Skin serum (e.g., Superserum+ or HydroGel, approx. 4 drops) into your palm.
Mix the crystals and serum in your palm until the powder is completely dissolved. Apply evenly to the face and neck, gently patting until absorbed.
Follow with a moisturizer and a physical sunscreen (like ÜberZinc) to ensure the Vitamin C effectively protects your skin from UV damage.
FAQFAQ+
Q: Can I mix this with Vitamin B3 or Vitamin A serums?
A: No, do not mix directly. Vitamin B3 and acidic products (like L-Ascorbic Acid) operate at different pH levels. Mixing them can cause irritation or flushing. We recommend using Pure-C Crystals in the morning and your Vitamin B3/A serums in the evening.
Q: Is this safe for use during pregnancy?
A: This product contains Kojic Acid. While it is a natural ingredient, we recommend that pregnant or breastfeeding women consult their physician before use.
Q: Why must I use it in the morning?
A: L-Ascorbic Acid is a powerful antioxidant that protects cells from daily UV and environmental damage. Applying it in the morning creates a defense shield against photo-aging, provided it is followed by sun protection.
Warnings & Storage+
- For external use only. If irritation occurs, discontinue use and consult a physician.
- Avoid contact with eyes. Keep out of reach of children.
- Store in a cool, dry place below 25°C. Avoid moisture to maintain crystal activity.
User Reviews
| 5 star | 80% | |
| 4 star | 0% | |
| 3 star | 20% | |
| 2 star | 0% | |
| 1 star | 0% |
Synergie Skin Pure-C Crystals – Dual-Action Radiance & Anti-Aging Power
Stop oxidation. Start activation. Standard liquid Vitamin C serums often oxidize and turn brown before you finish the bottle, rendering them ineffective. Synergie Skin captures the raw power of Vitamin C in its most stable “crystal” form, combined with Kojic Acid, ensuring 100% potency is activated only when you mix it.
Advanced Formula: The “Pigment Eraser” Duo
Uneven skin tone, sun spots, and collagen loss are the hallmarks of photo-aging. Pure-C Crystals revolutionizes Vitamin C therapy by keeping the active ingredients in a dry, crystallized state until the moment of application. This guarantees that your skin receives the freshest, most potent dose of antioxidants every single day, without the risk of oxidation.
This upgraded formula synergistically blends Pharmaceutical Grade L-Ascorbic Acid with Kojic Acid. While Vitamin C works deep within the dermis to stimulate collagen and neutralize free radicals, Kojic Acid acts as a powerful “pigment eraser,” inhibiting tyrosinase to stop melanin production at the source. Together, they provide a targeted solution for melasma, sun spots, and post-inflammatory hyperpigmentation (PIH).
True to Synergie Skin’s “Clean Science” philosophy, this water-free formula is free from harsh preservatives and artificial fragrances. It is specifically designed to be gentle yet effective, making it an ideal treatment for strengthening the skin barrier and accelerating repair after clinical procedures like laser or microneedling.
📊 Clinical Results
- 6-Week Transformation: Clinical trials show visibly improved skin tone, texture, and a significant reduction in roughness after just 6 weeks of use.
- Collagen Boost: Continuous use of 10% L-Ascorbic Acid for 12 weeks significantly increases Type I collagen production, improving fine lines.
- Enhanced UV Protection: Applying 10% L-Ascorbic Acid for 5 days prior to UVB exposure significantly improves the skin’s resistance to sunburn and redness.
*Source: Based on in vivo clinical trials and ingredient study data.
Why ChooseWhy Choose Synergie Skin Pure-C Crystals?+
The only formula combining “Pharma-Grade C” and “Kojic Acid” in a stable crystal form.
| Feature | Synergie Skin Pure-C | Generic Vitamin C Serums |
|---|---|---|
| Stability | Crystallized Powder. Water-free, never oxidizes. Freshly activated every time. | Liquid forms oxidize easily (turn brown/orange) and lose efficacy quickly. |
| Key Ingredients | L-Ascorbic + Kojic Acid. Dual action against pigment and aging. | Usually single Vitamin C sources; lacks targeted pigment inhibitors. |
| Target Concerns | Targeted for Melasma, Sun Spots, PIH (scars), and post-treatment repair. | General brightening; often struggles with stubborn pigmentation. |
| Penetration & Safety | Pharmaceutical grade micro-crystals. Optimized pH. Preservative-free. | Larger molecules hard to absorb; often contain heavy stabilizers/preservatives. |
Clinical EvidenceClinical Evidence+
Clinical Data
- 使用左旋維 C 6 星期,顯著改善膚色和膚質,減少粗糙
- 連續 12 週使用 10% 左旋維 C:I 型膠原蛋白生成顯著增加,細紋與膚質改善
- 連續 3 個月使用 10% 左旋維 C:皮膚紋理、觸感、鬆弛度和膚色暗沉均有顯著改善
- 連續 6 個月使用 5% 左旋維 C:I 型及 III 型膠原蛋白顯著提升,皮膚彈性纖維分布更均勻
- 連續 1 個月使用 3% 左旋維 C:增加真皮乳頭層密度,促進新血管生成
- 接觸 UVB 前 5 天使用 10% 左旋維 C:顯著提升皮膚對曬傷的抵抗力
Key Ingredients& Benefits+
- L-Ascorbic Acid (Pharmaceutical Grade Vitamin C): The purest and most effective form of Vitamin C. It is a potent antioxidant that neutralizes DNA-damaging free radicals, inhibits the MMP1 enzyme to prevent collagen breakdown, and stimulates new collagen production to smooth fine lines.
- Kojic Acid: A natural metabolite derived from fungal fermentation. It effectively inhibits tyrosinase activity, blocking melanin production at the cellular level. It targets melasma, sun spots, and acne scars (PIH) while offering anti-inflammatory and antibacterial benefits.
*Clean Science Promise: Free from Parabens, SLS, artificial fragrances, and questionable ingredients. Cruelty-free.
How to Usefor Best Results+
Suitable for all skin types. Recommended for Morning (AM) use to maximize protection against photo-aging. strictly follow the 1:4 mixing ratio.
After cleansing in the morning, dispense 1 part Pure-C Crystals (approx. size of a match head) and 4 parts of a Synergie Skin serum (e.g., Superserum+ or HydroGel, approx. 4 drops) into your palm.
Mix the crystals and serum in your palm until the powder is completely dissolved. Apply evenly to the face and neck, gently patting until absorbed.
Follow with a moisturizer and a physical sunscreen (like ÜberZinc) to ensure the Vitamin C effectively protects your skin from UV damage.
FAQFAQ+
Q: Can I mix this with Vitamin B3 or Vitamin A serums?
A: No, do not mix directly. Vitamin B3 and acidic products (like L-Ascorbic Acid) operate at different pH levels. Mixing them can cause irritation or flushing. We recommend using Pure-C Crystals in the morning and your Vitamin B3/A serums in the evening.
Q: Is this safe for use during pregnancy?
A: This product contains Kojic Acid. While it is a natural ingredient, we recommend that pregnant or breastfeeding women consult their physician before use.
Q: Why must I use it in the morning?
A: L-Ascorbic Acid is a powerful antioxidant that protects cells from daily UV and environmental damage. Applying it in the morning creates a defense shield against photo-aging, provided it is followed by sun protection.
Warnings & Storage+
- For external use only. If irritation occurs, discontinue use and consult a physician.
- Avoid contact with eyes. Keep out of reach of children.
- Store in a cool, dry place below 25°C. Avoid moisture to maintain crystal activity.
User Reviews
| 5 star | 80% | |
| 4 star | 0% | |
| 3 star | 20% | |
| 2 star | 0% | |
| 1 star | 0% |


用咗兩星期,完皮膚白咗