Skip to content
Free delivery on all orders over R750
Click Here
Chat with qualified skin therapists
Click Here
Free samples with every order
Click Here
Explore free gifts & promotions
Click Here
Hello 👋
Shop by Product Type

Shop All

Ampoules
Baby
Barrier Creams
BB & CC Creams
Body
Cleansers
Day Creams
Essences
Exfoliators
Eye Care
Foot Treatments
Foundation
Gift Vouchers
Haircare
Hand & Nail
Masks
Men
Micellar Waters
Moisturisers
Neck Creams
Night Creams
Oils
Oral Care
Serums
Starter Kits
Sunscreens
Supplements
Targeted Treatments
Toners
Tools & Devices
Shop by Brand

Shop All

Melumé Skinscience
SkinCeuticals
Dr. Barbara Sturm
Huxley
NeoStrata®
Heliocare
Beaut™
Jorgobé
MartiDerm
Lamelle
iS Clinical
Hyaestic
PCA Skin
pHformula
ZO Skin Health
Kiehl's
mesoestetic
Obagi
La Roche-Posay
CeraVe
Exuviance
FEEV
Shop by Concern
Actinic Keratosis
Adult Acne
Atopic Eczema
Blackheads
Expression Lines
Eyelash & Eyebrow
Keratosis Pilaris
Lips
Perioral Dermatitis
Post-Acne Marks
Post-Treatment
Pregnancy
Psoriasis
Redness
Scars
Seborrhoeic Dermatitis
Stretch Marks
Shop by Science

Shop All

Retinoids
Vitamin C
Hyaluronic Acid
Azelaic Acid
Glycolic Acid
Arbutin
Peptides
Gluconolactone
Extremozymes
Growth Factors
Ceramides
Centella Asiatica
Iron Oxide
Niacinamide
Kojic Acid
Co-enzyme Q10
Shop by Skin Type
Dark Marks
Dry & Sensitive
Early Ageing, Fine Lines
Mature, Sun Damaged
Normal or Combination
Oily, Acne-Prone
Red, Rosacea-Prone
Shop by Age
Teen
60+
50s
40s
30s
20s
My Account
  • Become a Member
  • Promotions
  • Skin Assessment
  • Video Consultations
  • Learn
  • Dr Ian Webster
  • Contact Us

Introducing Video Consultations

Hyper-personalised one-on-one product advice with a qualified skin therapist.
Book a Session
  • Sign-In
R0.00 0 Cart
Brands

Featured Brands

  • Biretix
  • Melumé Skinscience
  • SkinCeuticals
  • Dr. Barbara Sturm
  • Huxley
  • NeoStrata®
  • Heliocare
  • Beaut™
  • Jorgobé
  • MartiDerm
  • Lamelle
  • Dermanique
  • iS Clinical
  • Hyaestic
  • PCA Skin
  • pHformula
  • ZO Skin Health
  • Kiehl's
  • mesoestetic
  • Obagi
  • Geske
  • La Roche-Posay
  • CeraVe
  • Colorescience
  • Exuviance
  • Endocare
  • Aveeno
  • Avène
  • Bioderma
  • ISDIN

Shop All

Triple action invisible photo protection.

PHFORMULA PRO DEFENCE³
Skin Type

Skin Type

  • Mature, Sun Damaged
  • Normal or Combination
  • Dark Marks
  • Early Ageing, Fine Lines
  • Dry & Sensitive
  • Oily, Acne-Prone
  • Red, Rosacea-Prone

Shop All

  • Age
Teen
60+
50s
40s
30s
20s

Skin Concern

  • Stretch Marks
  • Eyelash & Eyebrow
  • Actinic Keratosis
  • Adult Acne
  • Post-Acne Marks
  • Expression Lines
  • Perioral Dermatitis
  • Keratosis Pilaris
  • Seborrhoeic Dermatitis
  • Lips
  • Blackheads
  • Atopic Eczema
  • Post-Treatment
  • Pregnancy
  • Psoriasis
  • Redness
  • Scars

Shop All

Promoting hair strength, volume & a gorgeous glossy look.

HUXLEY
Product Type

Product Type

  • Baby
  • Barrier Creams
  • Cleansers
  • Sunscreens
  • Serums
  • Day Creams
  • Essences
  • Exfoliators
  • Masks
  • Foundation
  • Oral Care
  • Night Creams
  • Starter Kits
  • Micellar Waters
  • Moisturisers
  • Neck Creams
  • Oils
  • Targeted Treatments
  • Toners
  • Tools & Devices
  • Supplements
  • Foot Treatments
  • Ampoules
  • Eye Care
  • BB & CC Creams
  • Body
  • Men
  • Gift Vouchers
  • Haircare
  • Hand & Nail

Shop All

Designed to mirror the structure of ceramides.

DERMANIQUE
Science

Key Ingredients

  • GMOD™ Complex
  • Retinoids
  • Vitamin C
  • Salicylic Acid
  • Growth Factors
  • Alpha-Hydroxy Acids
  • Centella Asiatica
  • Azelaic Acid
  • Glycolic Acid
  • Hyaluronic Acid
  • Melasyl™
  • Polyhydroxy Acid (PHA)
  • Prickly Pear Seed Oil
  • Peptides
  • Co-enzyme Q10
  • Oat Kernel Extract
  • Extremozymes
  • Niacinamide
  • Glutathione
  • Kojic Acid
  • Ceramides
  • Panthenol
  • Iron Oxide
  • Pycnogenol®
  • Gluconolactone
  • NeoGlucosamine
  • Arbutin
  • Copper Tripeptides
  • Avocado
  • Sodium PCA

Shop All

Arbutin helps to treat all forms hyperpigmentation.

READ THE BLOG
Promotions
Skin Assessment
Learn
Podcast
Dr Ian Webster
phformula-vita-c-serum-1400px.webp

Rx

Serums / pHformula

pHformula VITA C Serum

★★★★★ 4.82/5

R1,255.00

Earn 628 DermaPoints

Hydrating Illuminating Serum

Early & Mature Ageing Skin

SOLD OUT
Add to cart
Description

pHformula VITA C Serum is a highly concentrated Vitamin C serum that repairs skin damage caused by free radicals, thus preventing cell oxidation and hyperpigmentation. Suitable for early or mature ageing concerns, including acne-prone skin.

Key ingredients include a powerful triple action Vitamin C Complex that visibly brightens the skin while increasing collagen synthesis with encapsulated Sodium Ascorbyl Phosphate that brightens the skin with immediate effect. A Peptide complex inhibits inflammatory responses and helps repair damage by stimulating collagen production. A Hyaluronic Acid Complex which includes high molecular weight hyaluronic acid gives an instant boost of hydration and forms an effective skin barrier to prevent transepidermal water loss, together with Glycosaminoglycans, a fundamental component of skin tissue which is skin replenishing. Ginkgo Biloba Leaf Extract and Jojoba Oil are superior antioxidants with anti-inflammatory properties. Sodium PCA is an important skin-identical ingredient and a great natural moisturiser that helps the skin hold onto water and maintain hydration levels. Contains a fragrance.

Dr Webster’s Recommendation: pHformula VITA C Serum is an ingredient-rich serum in the VITA range that offers an innovative tri-complex of Vitamin C along with hyaluronic acid and a unique delivery complex that effectively penetrates the skin to give the skin an instant boost of hydration and radiance. The formulation is a light creamy serum texture with a subtle citrus undertone. Absorbs immediately with no tacky or oily residue left behind.

Summary

Strength: 12% Vitamin C Complex

Size: 30ml

SPF: None

Fragrance-Free: No

Application: Face

Use: PM/AM

How to Use
  • Apply a few drops and massage in light circular movements.
  • After absorption, follow with moisturising cream and eye care.
  • Use morning and night.
Key Ingredients
  • Vitamin C
  • Hyaluronic Acid
  • Peptides
  • Sodium PCA
  • Sodium Ascorbyl Phosphate
  • Antioxidants
  • Ginkgo Biloba Leaf Extract
  • Jojoba Oil

FULL INGREDIENTS / INCI: AQUA, GLYCERIN, ALUMINUM STARCH, OCTENYLSUCCINATE, METHYLPROPANEDIOL, SODIUM ASCORBYL PHOSPHATE, POLYACRYLATE 13, SIMMONDSIA, CHINENSIS SSED OIL, CITRUS AURANTIUM DULCIS FRUIT EXTRACT, ALCOHOL DENAT., PROPANEDIOL, SORBITOL, BUTYLENE GLYCOL, POLYISOBUTENE, CAPRYLYL GLYCOL, LECITHIN, PROPYLENE GLYCOL, TOCOPHERYL ACETATE, PHENOXYETHANOL, SODIUM LACTATE, SODIUM PCA, MICA, TITANIUM DIOXIDE, DISODIUM EDTA, SODIUM HYALURONATE, GLYCOSAMINOGLYCANS, PHENYLPROPANOL, GINKGO BILOBA LEAF EXTRACT, XANTHAN GUM, SORBITAN ISOSTEARATE, POLYSORBATE 20, PARFUM, ETHYLHEXYLGLYCERIN, CARBOMER, D-LIMONENE, UREA, BENZOIC ACID, FRUCTOSE, GLYCINE, NIACINAMIDE, GLYCERYL CAPRYLATE, SODIUM BENZOATE, SACCARIDE ISOMERATE, POTASSIUM SORBATE. INOSITOL, CL 19140, DEHYDROACETIC ACID, PALMITOYL TRIPEPTIDE-1, OLEIC ACID, PALMITOYL TETRAPEPTIDE-7, CL 17200, CL 77491 (IRON OXIDE)
Works Well With

pHformula

pHformula MD EXFO Cleanse 100ml

R535.00
pHformula
pHformula MD EXFO Cleanse 100ml
Gentle Exfoliating Cleanser All Skin Types
R535.00
ADD
VIEW

pHformula

pHformula MD AGE Active Recovery

R1,030.00
Rx
pHformula
pHformula MD AGE Active Recovery
Advanced multi-corrective Anti-Ageing treatment Early or Mature ageing
R1,030.00
ADD
VIEW

Customer Reviews

4.82

/5

Based on 11 rating(s)

5 Star
90.91%
10 review(s)
4 Star
0%
0 review(s)
3 Star
9.09%
1 review(s)
2 Star
0%
0 review(s)
1 Star
0%
0 review(s)

Reviewed by 11 customer(s)

Sort by

  • Thandeka

    Just finished my 1st bottle the skin is hydrated and glowing but the pigmentation seems to be darkening. Not sure if I should reorder or change to the vit C moisturiser.

    October 19, 2023
    Verified Review

    Helpful?

    Reply
  • Liezl

    Lovely hydrating Vit C serum

    September 7, 2022
    Verified Review

    Helpful?

    Reply
  • Josie

    Obsessed with this and genuinely look forward to using it every morning. It has a great consistency and absorbs like a dream. Smells fresh and pretty, and definitely gives the skin a glow! I am a die hard Obagi vitamin c girl, but this product is just as good, if not better in some ways.

    May 30, 2022
    Verified Review

    Helpful?

    Reply
  • Carmen

    I always advocate for Vit C as part of any routine – I highly recommend this product. Always leaves my skin glowy and hydrated.

    April 15, 2022
    Verified Review

    Helpful?

    Reply
  • Kanyisa

    My skin is glowing, just finished the 1st bottle and definitely ordering. Great product, a must have!

    December 11, 2021
    Verified Review

    Helpful?

    Reply
  • Candice

    I have almost finished my first bottle of this Vitamin C serum and I have really enjoyed it. It has a lovely, mild/light citrusy scent and a beautiful gel/liquid texture. It almost glitters when you see it come out of the pipette, but this does not show up as glitter on the skin, don’t worry! I’m too old for glitter 🙂

    A little goes a long way and it absorbs really well. It might feel initially as if it will dry to a tacky feel, but this goes away after a couple of minutes. After applying to cleansed skin, I usually brush my teeth or get dressed while waiting for the serum to dry completely before applying moisturiser and sunscreen. No pilling, even if I later add my tinted SPF (which I use instead of foundation) over everything.

    Can’t say I’ve noticed much of a difference in my skin, but Vitamin C is normally more of a preventative anyway, so I will definitely repurchase.

    November 11, 2021
    Verified Review

    Helpful?

    Reply
  • Jill

    I have been using it for many months, it makes my skin feel great. I cannot go without it.

    August 3, 2021
    Verified Review

    Helpful?

    Reply
  • Dianne

    I am a first time user of this product and can honestly say I will repurchase again. My skin looks amazing and it’s only been after using it for just over a week.

    June 18, 2021
    Verified Review

    Helpful?

    Reply
  • Tracey

    Such a beautiful serum!!! Highly recommended!

    May 12, 2021
    Verified Review

    Helpful?

    Reply
  • Michaela

    I have been using the PH Formula range for a couple of months now. I really really love this range and can not recommend it enough. This serum I particularly love, it’s so soft and smooth on application, fast-absorbing, and just gives the skin such a beautiful, radiant glow. I use this morning and evening as part of my skincare routine. Your skin will love you for this !!!!

    April 12, 2020
    Verified Review

    Helpful?

    Reply

Leave feedback about this Cancel reply

You must be logged in to post a review.

Video

Dr Webster also recommends

MartiDerm

MartiDerm Proteos Hydra Plus Ampoules (30 units)

R1,020.00
MartiDerm
MartiDerm Proteos Hydra Plus Ampoules (30 units)
Moisturising & Brightening Serum All Skin Types
R1,020.00
ADD
VIEW

Dermaceutic

Dermaceutic Tri Vita C30 Serum

R1,800.00
Rx
Dermaceutic
Dermaceutic Tri Vita C30 Serum
Concentrated 30% Vitamin C Serum Mature Ageing Skin
R1,800.00
ADD
VIEW

Endocare

Endocare Radiance C Ferulic Edafence Serum

R1,230.00
Endocare
Endocare Radiance C Ferulic Edafence Serum
Daytime Antioxidant Anti-Ageing & Brightening
R1,230.00
ADD
VIEW
Shop by Top Range
  • SkinCeuticals
  • NeoStrata
  • MartiDerm
  • Huxley
  • Lamelle
  • pHformula
  • Melumé
  • ZO Skin Health
Customer Experience
  • Help Center
  • Become a Member
  • Video Consultations
  • Newsletter
  • Rx Products
  • DermaPoints Loyalty
  • Terms & Conditions
  • Clinical Studies
  • Gift Vouchers
About Us
  • Contact Us
  • Our Brands
  • Our Story
  • Podcast
  • Google Reviews
  • Distribution

Specialist online skincare store backed by a leading Dermatologist.

Facebook-f Instagram Spotify Apple

© Dermastore® 2025 All Rights Reserved

Rx

Dermastore® Rx labelled products require registration and a quick once-off multiple choice assessment.

Get Started

Learn more about Rx labelled products.

Already a member?

Login