The "C" Serum - with Hyaluronic Acid - Brightening & Tightening

$44.00 USD

A potent serum featuring vitamin c for lightening, brightening, and tightening and hyaluronic acid for plumping and moisturizing.


Discover the transformative power of CLN&DRTY's Vitamin C Serum, a potent blend designed for all skin types. This 1 oz serum is your secret to a radiant complexion, featuring a high-performance mix of vitamin C for lightening, brightening, and tightening, alongside hyaluronic acid for deep hydration and plumping effects.

🌟 Brighten and Revitalize: Enhanced with the natural efficacy of vitamin C, our serum diminishes dark spots, evens out skin tone, and imparts a youthful tightness to your skin.

💧 Deep Hydration: Hyaluronic acid, known for its ability to hold up to 1000 times its weight in water, deeply moisturizes, leaving your skin feeling supple and rejuvenated.

🌿 Gentle Nourishment: Infused with aloe, this serum soothes and nourishes, making it suitable for even the most sensitive skin types.

Ideal for All Skin Types: Whether you have dry, oily, combination, or sensitive skin, our vitamin C serum is meticulously formulated to provide a balanced and effective skincare solution.

Clean and Cruelty-Free: At CLN&DRTY, we believe in beauty without compromise. Our serum is proudly formulated without sulfates, parabens, or phthalates and is 100% cruelty-free.

Key Ingredients:

  • Vitamin C: For brightening and anti-aging effects.
  • Hyaluronic Acid: For hydration and plumping.
  • Aloe: For soothing and nourishment.

How To Use

Directions: In the evening and after cleansing, apply to the entire face and neck. For optimal results, follow with a moisturizer. Discontinue use if irritation occurs.

Please keep this product in a cool, dry place to maintain product integrity.


Ingredients: Aqua (Water), (3-Glyceryl Ascorbate, Glycerin, Water), [Glycerin, Caprylyl Glycol, Ethylhexylglycerin (Caprylyl Glycol EHG)], Sodium Hyaluronate (Hyaluronic Acid), Aloe Barbadens, Sodium Gluconate, Xanthan Gum

Return Policy

We want you to absolutely love our products. If you are not completely satisfied with your purchase, we have a generous return policy.

Simply email our Customer Care Team at with your name, order number, which products you would like to return, and the issues you had with those products. Our Customer Care Team will send you a pre-paid shipping label so that you can return your products.

Any products returned within 45 days will receive a refund. Products returned after 45 days will receive a store credit for the amount paid.

Please send returns to: CLN&DRTY, PO Box 367, Kingston, MA, 02364. Returns must have a copy of the order with the order number in order to be processed.

Customer Reviews

Based on 3 reviews
melanie Sweet (Marshfield, US)
C serum review

The serum leaves my skin feeling smooth and firm. It's a nice step before applying the cream.

Hi Melanie! Thank you so much for taking the time to leave us a kind review! We are thrilled that you are loving the C Serum! Thank you for being a part of the CLN&DRTY community and being a valued customer! :)

Martha T (San Mateo, US)
Love this serum!

It goes on light, no fragrance which I like. My skin feels hydrated and soft

Hi Martha! Thank you so much! We are so glad that you are loving The 'C' Serum - brightening vitamin c serum! We appreciate you being a loyal customer and thank you for trusting us with your skincare needs!

Erika Fisher
The “C” Serum

I love adding this to the “Be Bright” regimen, applying it right before the R$A oil. It’s smooth, not sticky, and has a mild earthy scent. My skin is much more even in texture and tone with this product. Highly recommend!

Hi Erika, Thank you so much for leaving this review. We are so glad that you love the 'C' Serum! We appreciate you and love having you in our community. :) - Chelise