Home / Moisturizers
  • Serious Skincare C Cream SPF 30 Vitamin C facial moisturizer with broad-spectrum sun protection to hydrate, brighten and protect skin from UVA/UVB rays.
  • Serious Skincare C Cream SPF 30 Vitamin C facial moisturizer with broad-spectrum sun protection to hydrate, brighten and protect skin from UVA/UVB rays.
  • Before and after comparison of skin texture on a white background using Serious Skincare Serious C-3.
  • Before and after comparison of skin texture on a white background using Serious Skincare Serious C-3.
  • Before and after comparison of skin texture on a white background using Serious Skincare Serious C-3.
  • Before and after comparison of skin texture on a white background using Serious Skincare Serious C-3.
  • Serious Skincare C Cream SPF 30 Vitamin C facial moisturizer with broad-spectrum sun protection to hydrate, brighten and protect skin from UVA/UVB rays.
  • Serious Skincare C Cream SPF 30 Vitamin C facial moisturizer with broad-spectrum sun protection to hydrate, brighten and protect skin from UVA/UVB rays.
  • Serious Skincare C Cream SPF 30 Vitamin C facial moisturizer with broad-spectrum sun protection to hydrate, brighten and protect skin from UVA/UVB rays.
1 12

SERIOUS C3 C CREAM Duo

Protective Daytime Moisturizer SPF 30

$88.00 $44.00 $44.00
$88.00 $44.00
Sale Sold out
Shipping calculated at checkout.

Protect. Brighten. Restore.

Give your skin the daily defense it deserves with this advanced, antioxidant-rich moisturizer designed to hydrate, protect, and visibly improve the signs of aging.

Powered by our exclusive blend of brightening Vitamin C Esters, Serious-C3 Plasma Technology, and skin-repairing peptides, this luxurious moisturizer helps improve the appearance of fine lines, wrinkles, dullness, uneven skin tone, and loss of firmness. Lightweight yet deeply nourishing, it delivers lasting hydration while leaving your complexion looking smoother, brighter, and more youthful every day.

Why You'll Love It

🍊 Brightens dull, tired-looking skin with Vitamin C Esters

✨ Helps improve the appearance of fine lines and wrinkles

💧 Delivers long-lasting hydration without feeling heavy

💛 Supports firmer, more resilient-looking skin

🌟 Promotes a brighter, healthier-looking complexion

🛡️ Helps protect skin from daily environmental stressors while maintaining essential moisture

Clinically Tested Results

✔ Clinically tested and shown to significantly improve skin's elasticity and resilience.

✔ Clinically proven to visibly boost the skin's brightness and clarity.

Your Daily Dose of Radiance

Start every day with a moisturizer that does more than hydrate. C3 Daily Moisturizer helps nourish, protect, and visibly rejuvenate your skin, leaving it looking firmer, smoother, brighter, and beautifully radiant with continued use.

How it Works

Every morning after cleansing the skin, gently massage the C Cream onto the face and neck. Can be applied directly on clean skin or on top of a serum.

Product Benefits

🍊 Brightens dull, tired-looking skin with Vitamin C Esters

✨ Helps improve the appearance of fine lines and wrinkles

💧 Delivers long-lasting hydration without feeling heavy

💛 Supports firmer, more resilient-looking skin

🌟 Promotes a brighter, healthier-looking complexion

🛡️ Helps protect skin from daily environmental stressors while maintaining essential moisture

Key Ingredients

6 stabilized Vitamin C Esters to repair and diminish visible wrinkles through the rapid stimulation of collagen fibers within the skin. Skin’s elasticity is revived - giving back a firmer, more compact look and the complexion’s brightness is boosted - offering a beautiful, luminous clarity


C3 Plasma™ Bio-Technology: Our exclusive Plasma Technology super-vaporized delivery vehicle suspends the Vitamin C Esters and allow them to saturate the skin’s epidermis for superior absorption and utilization. The warmth of the skin heats the Plasma, infusing the epidermis with high performance anti-agers that can actually stop visible skin-aging in its tracks.

Full Ingredients List

ACTIVE INGREDIENTS: Avobenzone 3% Octocrylene 2.7% Octinoxate 7.5% Octisalate 5% Oxybenzone 5%. INACTIVE INGREDIENTS: Water, C12-15 alkyl benzoate, caprylic/capric triglyceride, glycerin, dimethicone, potassium cetyl phosphate, cetearyl alcohol, glyceryl stearate, PEG-100 stearate, tocopherol, anogeissus leiocarpus bark extract, mandarin orange (citrus nobilis) peel extract, lemon (citrus medica limonum) fruit extract, acerola (malpighia glabra) fruit extract, hydrolyzed collagen, maltodextrin, urea, alpha-glucan oligosaccharide, creatine, lime (citrus aurantifolia) fruit extract, lactic acid, ascorbic acid, hydroxyapatite, glutathione, cysteine, hydrolyzed vegetable protein, passiflora incarnata extract, hydroxyethylcellulose, magnesium aluminum silicate, sodium ascorbyl phosphate, caprylyl glycol, sodium citrate, sodium polyacrylate, disodium edta, propanediol, pentylene glycol, butylene glycol, lecithin, hydroxyphenyl propamidobenzoic acid, ascorbyl palmitate, tetrahexyldecyl ascorbate, 3-o-ethyl ascorbic acid, magnesium ascorbyl phosphate, potassium ascorbyl tocopheryl phosphate, magnesium aspartate, zinc gluconate, ethoxydiglycol, zeolite, silica, sodium chloride, tetrasodium glutamate diacetate, calcium gluconate, copper gluconate, acetyl tetrapeptide-17 (and) colloidal platinum, ethylhexylglycerin, citric acid, fragrance (parfum), phenoxyethanol, sodium hydroxymethylglycinate, sodium benzoate, potassium sorbate.

View full details
  • Icon indicating Serious Skincare products are cruelty-free

    Cruelty Free

  • Sensitive Skin Approved

  • Board-Certified Dermatologist Approved

Serious C3 SPF 30 Moisturizer

Clinically tested and proven to improve skin elasticity, clarity, and brightness.

Frequently Asked Questions

Can I apply makeup after using this moisturizer?

Yes, the lightweight formula of our Vitamin C Ester SPF 30 Moisturizer makes it ideal as a base under makeup. Just be sure to allow the product to fully absorb into the skin for a few minutes before applying makeup.

Is the SPF protection in the Vitamin C Moisturizer sufficient enough for a day outside?

Yes, the SPF 30 protection in this moisturizer offers broad-spectrum coverage to protect your skin from both UVA and UVB rays. However, you should reapply sunscreen every two hours if you are outside for long periods.

Do you offer any product guarantee?

All of our products are backed by a 30-day money back guarantee. If you are unsatisfied with your product for any reason, simply contact customer care to redeem your refund.

How long will it take to get my order?

All orders are typically processed within 24 hours of being received. You can expect your order to be delivered to your door within 5 working days.

Is it possible to track my order?

Absolutely! Once your order is processed and shipped from our distribution center, you will receive a tracking number via email. This will allow you to track your order all the way to your doorstep.

Where do you currently ship?

We have distribution centers throughout the U.S. so we ship to all 50 states. Our shipping partners are reliable and always take care of our customers.

How can I get in touch with customer support?

Our customer care team is available to answer your questions and offer order support. You can get in touch with us by emailing support@seriousskincare.com or calling +1-800-540-8662.

All returns should be sent to:

Serious Skincare Returns

ATTN: Blue Logistics

8825 Boggy Creek Rd

Orlando, FL 32824