However, not all vitamin C serums are created equal. Their effectiveness depends on their formulation, concentration… and most importantly, your skin type.

Here’s how to choose the right one, based on recommendations from our medical aesthetic technicians at Epiderma.

Why Add Vitamin C to Your Routine?

✔ Protects against environmental damage (UV rays, pollution)
✔ Enhances skin radiance
✔ Reduces the appearance of fine lines and wrinkles
✔ Helps even out skin tone
✔ Stimulates collagen production

Used daily, it helps maintain skin quality and appearance in a pro-aging approach.

Not All Vitamin C Serums Are Equal

The effectiveness of a serum depends on:

• The type of vitamin C
• The concentration
• The pH level of the formula
• The stability of the ingredients

A poorly formulated product can be ineffective… or irritating.

1. SkinCeuticals C E Ferulic

Considered a benchmark in aesthetic dermatology, this serum combines:

• 15% pure vitamin C (L-ascorbic acid)
• Vitamin E
• Ferulic acid

This synergy provides:

✔ Advanced antioxidant protection against environmental damage
✔ Firmer, brighter-looking skin

Its formula meets the key requirements for vitamin C effectiveness (concentration, pH, stability). Once absorbed, it remains effective for up to 72 hours.

2. Skinbetter Science Alto Advanced Defense and Repair Serum

This next-generation serum combines vitamins C, E, and 17 additional antioxidants for comprehensive protection against oxidative stress.

✔ Protects against pollution, UV exposure, and environmental damage
✔ Helps strengthen and repair the skin
✔ Improves the appearance of wrinkles, discoloration, and dullness
✔ High-tolerance, non-comedogenic, fragrance-free formula

Unlike pure vitamin C serums, it targets multiple aging mechanisms while being better tolerated.

Ideal for: sensitive skin, redness, post-treatment

3. Vivier Radiance Serum – Made in Quebec

This antioxidant serum combines:

• 8% pure vitamin C (USP L-ascorbic acid)
• 2% arbutin
• Resorcinol

A targeted combination to improve radiance and correct uneven skin tone.

✔ Brightens the complexion
✔ Helps reduce pigmentation spots
✔ Improves texture and tone

Its IDS technology enhances absorption while minimizing irritation.
Developed and manufactured in Quebec with pharmaceutical-grade quality.

4. Vivier C E Peptides Serum – Made in Quebec

This advanced antioxidant serum combines:

• 10% pure vitamin C (USP L-ascorbic acid)
• Vitamin E
• 3 targeted peptides

A comprehensive formula designed to visibly improve skin quality.

✔ Improves firmness and elasticity
✔ Smooths skin texture
✔ Hydrates and strengthens the skin

Thanks to the action of peptides, this serum goes beyond protection by actively supporting collagen production for denser, firmer, more resilient skin.

Ideal for: loss of firmness, normal to dry skin
Developed and manufactured in Quebec with pharmaceutical-grade quality.

Which Vitamin C Serum Should You Choose?

There is no single “best” serum. The right choice depends on your skin type, tolerance, and goals.

• Visible correction / overall pro-aging → C E Ferulic
• Sensitive skin / global protection → Alto Advanced
• Radiance / pigmentation spots → Vivier Radiance
• Firmness / skin quality → Vivier C E Peptides

A poor choice can limit results… or cause irritation.

How to Incorporate Vitamin C into Your Routine

Morning routine:

1. Gentle cleanser
2. Antioxidant serum
3. Moisturizer
4. Sunscreen (essential)

Vitamin C + In-Clinic Treatments

Antioxidant serums enhance the results of many treatments:

• Laser treatments
• IPL (photorejuvenation)
• Microneedling
• Chemical peels

They help stimulate collagen, improve recovery, and prolong results.

Need Personalized Advice?

Our medical aesthetic technicians can guide you toward the serum best suited to your skin and goals.

Book a free personalized consultation today.