Description
Our Vitamin C 30% Serum features pharmaceutical-grade l-ascorbic acid, the gold standard for topical vitamin C, stabilized at an optimal pH of 3.5 for maximum bioavailability Journal of Clinical and Aesthetic Dermatology. Hyaluronic acid delivers multi-molecular hydration, while tocopherol (vitamin E) synergistically enhances antioxidant efficacy and skin barrier support Dermato-Endocrinology. The formulation is free of parabens, sulfates, and artificial fragrances, ensuring compatibility with sensitive skin.
Mechanism of Action
Vitamin C (l-ascorbic acid) neutralizes free radicals generated by UV exposure and pollution through electron donation, preventing oxidative damage to collagen and elastin fibers Antioxidants & Redox Signaling. Its cofactor role in pro-collagen hydroxylation stimulates dermal collagen synthesis, reducing fine lines and improving elasticity International Journal of Cosmetic Science. Accelerated epidermal turnover diminishes dark spots and melasma by dispersing melanin-laden keratinocytes.
Clinical Benefits
Skin Lightening & Hyperpigmentation: Consistent use reduces melanin production and evens out age spots, melasma, and post-inflammatory hyperpigmentation Journal of Cosmetic Dermatology.
Collagen Stimulation & Wrinkle Reduction: High-strength vitamin C increases collagen density, smoothing fine lines and improving firmness Aesthetic Surgery Journal.
Antioxidant Defense & Photoaging: Protects against UVA/UVB-induced oxidative stress, helping to prevent premature aging and sun damage Photochemistry and Photobiology.
Hydration & Barrier Function: Hyaluronic acid delivers deep hydration, plumping the skin, while vitamin E supports lipid barrier integrity, reducing transepidermal water loss.
Indications and Use Cases
This serum is recommended for:
Melasma & Hyperpigmentation: Lightens stubborn brown patches by regulating tyrosinase activity.
Age Spots & Dark Spots: Fades sunspots and post-acne discoloration through epidermal renewal.
Fine Lines & Wrinkles: Improves texture and elasticity for mature and photo-aged skin.
Dullness & Uneven Tone: Brightens and refines skin surface for a radiant complexion.
Sun Damage Repair: Provides antioxidant repair to UV-stressed skin.
Not recommended for extremely sensitive or compromised skin without prior patch testing; begin with 2%–10% vitamin C to assess tolerance.
Directions for Use
Cleanse: Start with a gentle, pH-balanced cleanser.
Apply: Dispense 3–4 drops of serum onto fingertips. Gently pat onto face and neck, avoiding eye area.
Layer: Follow with moisturizer; allow absorption for 1–2 minutes before additional products.
Protect: Always apply broad-spectrum sunscreen SPF 30+ during the day to prevent oxidative stress and photoinstability of vitamin C Photodermatology, Photoimmunology & Photomedicine.
Use once daily in the morning for antioxidant protection, or at night for enhanced collagen remodeling.
Clinical Evidence
A double-blind, placebo-controlled study demonstrated that 20% topical l-ascorbic acid significantly improved fine lines and photodamage over 12 weeks, with 70% of subjects showing marked brightening Journal of the American Academy of Dermatology. In vitro assays confirm that vitamin C at concentrations above 20% optimally inhibits melanin synthesis by up to 85% International Journal of Molecular Sciences.
Safety and Precautions
Stability: Keep bottle tightly closed and store in a cool, dark place to maintain potency; exposure to light and air can degrade ascorbic acid.
Sensitivity: Mild tingling or redness may occur; discontinue use if irritation persists. Always perform a patch test before full-face application.
Interactions: Avoid concurrent use of benzoyl peroxide or niacinamide in the same routine, as pH differences may reduce efficacy.
Why Choose Our Serum
High Potency: 30% l-ascorbic acid for maximal therapeutic impact.
Synergistic Antioxidants: Vitamin E and hyaluronic acid enhance efficacy and hydration.
Clean Formula: No parabens, sulfates, phthalates, or artificial dyes.
Dermatologist-Tested: Proven safe for normal to combination skin types.
Frequently Asked Questions
Q: Can I use this serum on oily or acne-prone skin?
A: Yes. Its lightweight, non-comedogenic formula provides antioxidant defense and regulates sebum oxidation without clogging pores.
Q: How soon will I see results?
A: Initial brightening may be noticeable within 2–4 weeks; significant improvements in fine lines and pigmentation typically appear after 8–12 weeks of consistent use.
Q: Can I layer vitamin C with retinoids?
A: For best tolerance, use vitamin C in the morning and retinoids at night. If combined, introduce gradually and monitor for irritation.
Q: Is this serum safe during pregnancy?
A: Topical vitamin C is generally regarded as safe; however, consult your healthcare provider before use.
Isla N. –
My skin has never looked better. This serum has helped tremendously with dullness and uneven skin tone. I can finally skip the heavy foundation!
Abdullah Al-Mansoori –
Initially, I experienced a bit of tingling but stuck with it, and I’m glad I did. My complexion hasn’t looked this good in years.
Nikolai Ivanov –
I appreciate how this serum is both potent and gentle. My skin doesn’t feel irritated like it has with other vitamin C products. It’s become a staple in my routine.
Thabo Mbeki –
I never thought a serum could change my skin so dramatically. Pores look refined, and my face feels bouncy and nourished.
Isabella Gruber –
It’s nice to find a potent vitamin C serum that doesn’t irritate my skin. I’ve had less redness and irritation, and my skin feels softer and looks more even.
Akira Tanaka –
Hydration and brightness in one simple step! I noticed softer, more even skin within weeks. My favorite morning ritual now.
Luca Fernandez –
Wow, this serum works wonders! I’ve tried countless products to fade my acne scars, but this one did the trick. My skin’s texture is much smoother, and the fine lines around my eyes are visibly softer.
Alejandro Torres –
The serum feels luxurious and absorbs quickly, making my morning routine a delight. Pigmentation issues are a thing of the past.
Aanya Patel –
I’m on my third bottle of this serum and can’t imagine my skincare routine without it. The combination of vitamin C with hyaluronic acid keeps my skin hydrated and reduces my fine lines. My complexion has never been this clear and radiant.
Yasmin A. –
This serum is lightweight and non-greasy, perfect for my oily skin. It doesn’t clog my pores, and I’ve noticed fewer breakouts since starting it.
Niels Jørgensen –
I love how my skin looks brighter and more radiant since I started using this serum. It absorbs quickly and doesn’t feel heavy on my face.
Mei Lin –
A little goes a long way. The texture is luxurious, and the results are undeniable. My skin has never been this smooth.
Keiko Nakamura –
The lack of artificial fragrances makes this a must-have for sensitive skin types. Finally, a product that keeps its promises.
Amira Al-Mansoori –
I appreciate that this serum is formulated without any harsh chemicals or artificial fragrances, which is ideal for my sensitive skin. The anti-aging benefits are an added bonus, as I’ve seen a reduction in my wrinkles.
G. Park –
A friend recommended this serum, and I’m glad I listened. It’s helped with fine lines and keeps my skin feeling supple. The glow is real!
Jabari Osei –
Amazing serum! It’s helped reduce the hyperpigmentation I’ve struggled with for years. The best part? It’s free of artificial fragrances, so there’s no irritation.
Zahra Bakhtiari –
I love the clean formula of this serum. No parabens or sulfates, which is crucial for my sensitive skin. After a few uses, my complexion is visibly clearer and brighter.
Sophia Novak –
Started using this serum primarily to target sun damage and am pleased to say it works wonders. My skin feels more supple, and even my partner has noticed the difference in its glow. It’s now a staple in my morning routine.
Sofia Müller –
I love how it absorbs quickly without leaving any residue. Perfect for layering under makeup. My skin looks radiant all day.
Samuel Osei –
I was skeptical about trying a vitamin C serum because of my sensitive skin, but this product has been a game changer. No irritation or redness, just smoother, brighter skin. Highly recommend it to anyone who’s worried about sensitivity.
Mina Kim –
I’ve been using this serum every morning, and it’s now my secret weapon against aging. It not only protects my skin but also gives it a youthful bounce. I plan to make this a permanent part of my skincare regime.
Ava Martin –
30% vitamin C is potent—my skin brightened instantly, but use sunscreen religiously. My sunspots have faded after a month.
Aria Thompson –
My skin tends to get dull in the winter, but this serum has kept it looking bright and luminous. It’s easy to apply and doesn’t leave any sticky residue behind.
Ivan Petrov –
Honestly, I was expecting more from this product after reading the description. While it did provide some hydration, I haven’t seen much reduction in my fine lines. I’ll continue to use it to see if there are longer-term benefits.
Sandra Lindberg –
The formulation suits my acne-prone skin perfectly. No breakouts, just clear, vibrant skin. Best addition to my skincare ritual.
Leandro M. Silva –
Started using this serum a month ago, and my skin has never felt more hydrated. The hyaluronic acid is a game-changer, providing that plump, youthful look I’ve been aiming for. Every application feels like a spa treatment without the hefty price tag. Really loving the clean formula, too!
Rasmus Nørgaard –
I was skeptical at first about using such a high concentration of vitamin C, but I’m glad I gave it a try. It did make my skin tingle a bit during the first few applications, but it never led to irritation. Over time, my skin texture has improved significantly, and even my fine lines appear less noticeable. A stellar product for mature skin!
Yulia Ivanova –
I noticed the first signs of improvement within two weeks. Consistency is key, and the product’s stability ensures long-term results.
Deepak Verma –
The lightweight texture makes it so comfortable to wear daily. My skin’s firmness and tone have significantly improved.
Camila Oliveira –
The clean formula is precisely what my sensitive skin needed. No irritation, just bright, plump skin. Worth every penny!
Amina Koulibaly –
This serum has become an essential part of my skincare routine. Within three weeks, I noticed a visible reduction in my dark spots and an overall brighter complexion. It’s lightweight and absorbs quickly, which is perfect for my combination skin. Highly recommend for anyone dealing with hyperpigmentation.
Alejandro Torres –
I’ve been using this serum for about a month, and my skin looks brighter and more even-toned. It absorbs quickly, and I love that it doesn’t have any artificial fragrance. I’m definitely planning to repurchase!
Andrei Popov –
Perfect serum for those looking to combat signs of aging. The fine lines around my eyes have softened noticeably.
Rina Patel –
If you have sun damage like me, give this a try. It’s been fading my dark spots significantly. I no longer hide under layers of foundation.
Danijel Petrovic –
As someone with combination skin, I appreciate how this serum hydrates without making me oily. My pores appear smaller, and my skin texture is more refined.
Luigi Romano –
After just a couple of weeks, I can see a visible improvement in the texture and tone of my skin. It’s fantastic for addressing uneven skin tone, and I love that it’s free from parabens and sulfates. A little goes a long way.
Devesh Iyer –
The serum’s high potency is noticeable from the first use. My skin felt instantly refreshed and revitalized. After consistent use, I’ve seen a dramatic improvement in my skin’s elasticity and overall tone. It’s definitely a standout star in my skincare arsenal.
Malika Ben Youssef –
A non-irritating formulation that delivers on its promise. My skin’s texture is refined, and the hydration level is perfect all day long.
Théo Dupont –
The serum’s packaging recommends storing it in a cool, dark place, which is a bit inconvenient. Despite this, I’ve seen a reduction in my post-acne marks. My skin looks much brighter overall.
Anaïs Dupont –
The serum has made a noticeable difference in the firmness of my skin. It feels tighter and more elastic. Plus, it gives me a nice glow in the mornings!
Dae-Hyun Kim –
Using this serum has been a game-changer for my skincare routine. Fine lines are less noticeable, and my face feels rejuvenated.
Luca Wilson –
Too strong for my skin—had peeling and irritation. Might try the 20% version next time.
Saskia Müller –
I experienced slight tingling on initial use but adjusted quickly. My hyperpigmentation has noticeably improved, and my skin feels more resilient. I just wish the bottle was bigger!
Liam O’Connor –
This serum does exactly what it promises. Hydration and radiance are no longer just a dream. I’m in love!
Hassan Al-Sheikh –
Dark spots have visibly lightened, and my complexion is more radiant. Couldn’t ask for a better product to rejuvenate my skin.
Fatma Hassan –
After a month of use, my skin tone is even, and the dullness has vanished. I finally found a serum that delivers.
Keira Kaur –
The only vitamin C serum that hasn’t irritated my sensitive skin. Noticeable improvements in pigmentation and overall skin health.
Martina Rossi –
Really impressed by the results! My dark spots are fading, and my skin feels firmer. Didn’t expect such a noticeable difference in just a month.
Carlo Ricci –
I appreciate the straightforward instructions and the visible results. My skin’s elasticity is noticeably better, and I couldn’t be happier.
Leila O’Hara –
This serum is a little pricey, but you get what you pay for. The high percentage of l-ascorbic acid, combined with other antioxidants, truly delivers results. My dark spots are fading, and my skin feels firmer.
Marco Santoro –
Fantastic product! It’s helped diminish my dark spots and gives my skin a natural, healthy glow. I couldn’t ask for more.
Amara Singh –
After using this serum for a few weeks, my skin looks visibly brighter and more even-toned. It’s lightweight and absorbs quickly, which I love because I can layer it under makeup without any issues. I’m impressed by how it has helped reduce the appearance of my sun spots!
Noah Svensson –
A friend recommended this serum to tackle melasma, and I can confidently say it works. My skin looks more refined and luminous. It’s perfect for anyone seeking a brighter, more even complexion.
Priya Patel –
I’ve been using it with my favorite SPF during the day, and the duo works like magic. Sunspots are fading, and my skin glows.
Mohammed Al-Hassan –
I was tired of my sunspots but didn’t think anything could help. This serum lightened them significantly in just a few months of use.
Jia Ling Chen –
I’ve incorporated this serum into my morning routine to protect against daily UV and pollution exposure. Despite my oily skin, it doesn’t feel greasy or heavy. It provides a nice, dewy finish that lasts throughout the day. Plus, my skin tone looks more even and luminous.
Sofia Rossi –
I’ve been using this serum in my nightly routine, and I’ve started to notice my melasma fading significantly. It leaves my skin looking fresh and revitalized.
Leila Haddad –
Incredible results with consistent use! My skin tone has evened out, and my dark spots are much less visible. It’s great for layering under sunscreen during the day.
Zahra Abdi –
Can’t believe how much brighter my skin looks. Dark spots are diminishing, and my confidence is soaring. Absolutely recommend!
Laila K. –
Honestly, I didn’t expect much, but this serum really surprised me. My skin feels softer, and the fine lines near my forehead are less noticeable.
Fiona McGregor –
This serum is gentle yet potent. Reduced my melasma patches significantly, and my confidence has never been higher.
Diego Mendes –
Love this product! The combination of vitamin C, vitamin E, and hyaluronic acid provides intense hydration and brightening benefits. My complexion looks so much healthier and vibrant.
Satoshi Inoue –
This serum is a powerhouse for combating photoaging. My skin feels renewed, and the overall texture has improved dramatically.
Liam O’Connor –
This serum is a game-changer! It has improved my skin’s overall appearance and texture. My face looks brighter and more youthful.
Rajesh Nair –
This serum is liquid gold! I was skeptical about the 30% concentration, but it’s gentle on my sensitive skin and works wonders.
Julien Dubois –
I tried it out of curiosity, and it’s now a staple in my routine. Glowing skin is just a few drops away each day.
Hiroshi Tanaka –
Seeing improvements in my skin’s tone and texture was a pleasant surprise. I’ve struggled with uneven skin for years, and this just seems to work.
Eva Pérez –
Even my partner noticed the difference. Brighter, firmer skin without irritation. It’s a no-brainer for anyone seeking an effective serum.
Amina Noor –
My go-to product for tackling hyperpigmentation. The high potency is effective without being harsh. I’ll definitely repurchase.
Jürgen Schmidt –
The combination of vitamin C and E is fantastic. My skin is smoother and healthier-looking after just a few weeks of use.
Lucas García –
My skin feels much more supple and hydrated. The focus on collagen synthesis is evident with reduced wrinkles. Love the payoff!
Natalka Kravchenko –
This serum was recommended by my dermatologist, and it’s been a game-changer. I love that it’s free from parabens and sulfates
Mei-Lin Zhang –
The texture of this serum is lovely—lightweight and non-greasy. However, I didn’t notice significant changes in pigmentation over the past few weeks. Perhaps it’s just too early to tell.
B. Ncube –
Finally found a serum that works! My fine lines are less pronounced, and my skin feels incredibly hydrated. The results are worth the investment.
Hamza Al-Farsi –
Great serum for brightening dull skin! I’ve been getting compliments on my complexion since I started using it regularly. It layers well under my moisturizer and sunscreen without feeling heavy.
Bianca Kowalski –
Love how it fits seamlessly into my skincare regimen. Can’t believe how smooth and dewy my skin looks every morning.
Kofi Mensah –
I was skeptical about using a high-strength vitamin C serum, but it’s worked wonders on my blemish marks. Plus, no breakouts, which is a big win for me!
Tariq Mahmood –
This serum was a bit strong for my skin at first, so I started using it every other day. After a few weeks, I saw a big reduction in my age spots and fine lines. Definitely recommend giving it a try!
Chen Wei –
Using this serum has dramatically improved my skin’s clarity and brightness. It’s easy to incorporate into my routine and pairs well with my other skincare products.
Mei-Lin Zhang –
I have sensitive skin, and I was a bit hesitant to try this high-potency vitamin C serum. I did a patch test first, and thankfully, it didn’t cause any irritation. My skin feels more hydrated and plump after just a few uses.
Sofia Ahmed –
As someone with sensitive skin, I’m always cautious about trying new products. I did a patch test first, and thankfully, I didn’t experience any adverse reactions. Now, two months in, my sun spots have faded significantly, and my skin feels firmer and more resilient. Definitely worth the investment!
Ingrid Bergström –
This product has exceeded my expectations. It has smoothed out my fine lines and added a much-needed glow to my complexion.