Skip to product information
1 of 1

Medik8 C-Tetra Serum 30ml Duo

Medik8 C-Tetra Serum 30ml Duo

Regular price $129.00
Regular price $172.00 Sale price $129.00
Sale Sold Out

pay in 4 installments of $32.25

In stock

Target visible signs of ageing with Medik8 C-Tetra Serum; a lightweight, quick-absorbing formula that provides powerful antioxidant protection with minimal irritation and an uplifting natural citrus aroma.

Fortified with stable Vitamin C and Vitamin E, the highly potent treatment penetrates deeply into skin to minimise the appearance of fine lines and wrinkles, whilst shielding skin from the damaging effects of pollution and environmental aggressors. Your complexion is left radiant and youthful with improved suppleness and elasticity. Features a pipette applicator for controlled, mess-free use.

Cruelty free. Vegan friendly.

Free from alcohol, parabens, phthalates and artificial fragrance.

Contents: x2 30ml included.

View full details

Product Information

Directions

After cleansing in the morning, massage 4 drops across the face, neck and décolletage. Leave to absorb before applying moisturiser.

Ingredients

Shipping

Australian Orders

Australian OrdersAustralia Post Standard Delivery* (2-7 Business Days

Orders under $50 - $7.99

Orders over $50 Free

Australia Post Express Delivery** (1-3 Business Days)

Orders under $50 - $9.99

Orders over $50 - $5.99

 Postage Insurance $2.95

Complete protection for loss or damage during transit*

See more shipping info

Returns & Refunds

We accept returns on unused, unopened items within 30 days of delivery.
Faulty, damaged or reaction-related returns may be eligible for a refund, exchange or store credit — conditions apply.

Please note:
- Products must be in original condition
- Return shipping costs are the customer’s responsibility (unless the item is faulty or sent in error)
- Makeup and fragrance are not eligible for change-of-mind returns

Contact us at customerservice@ry.com.au to request a return.
View our full Returns & Refunds Policy Here

Skin Consult

One-on-One Free Video Skin Consultation

Need expert advice? Speak face-to-face with a qualified skin therapist in real time — from the comfort of your home.

Our free live video consultation connects you with a trained professional who can assess your skin, answer your questions, and recommend the right products just for you.

No bots. No pressure. Just real, personalised skincare advice.

Chat Now