Comprehensive Duo
Comprehensive Duo

Comprehensive Duo

$89.00 AUD

or 4 payments of $22.24 with


It’s the duo that delivers. When your skin-gut axis is supported, and your topical skincare is on point, then there is not much left stopping you from achieving your skin goals. 

Our Skin health supplement will allow you to glow from the inside out, while our C3 serum will give your skin what it needs on a topical level for you to start noticing transformation in less than 30 days.


image 100% results guaranteed or your money back

By making a purchase for our comprehensive duo you will automatically join our 30-day challenge and receive a special mini-calendar to track your progress.  We're asking you to use both products every day for the next 30 days counting from the day of your purchase, and to share your honest feedback with us!⁠

If you are loving the products and seeing the results, you can send us your before & after picture for a complimentary refill of both products!⁠

If you have finished the full challenge and haven't noticed any results, get in touch with us and we will refund your order in full! 

All orders placed in the month of August will automatically join the challenge.

Comprehensive Duo

$89.00 AUD


Customer Reviews

Based on 8 reviews
Comprehensive Duo

Been using for about 3 weeks now, and so far so good! I can see a difference in my skins brightness.

Great partners in skin revival and maintenance

The C3 Serum is amazing. The first time i used it, i immediately felt my skin smoother and softer. After a couple of days, i notice the bumps i had on my face started to smooth out and even the pimple scarring i get, disappear much faster! I'm sure the SkinBiotics capsules are also playing a great part from the inside out! I highly recommend this Duo!!!

Dominique Cabarrus

I’m really liking using the vitamin c serum, but I’m currently 39 weeks pregnant so haven’t started the vitamins, I purchased them to try after bub is born

Leah Stevenson
Best Vit C serum ever

I am so happy I bought this duo, after just two weeks I noticed my skin was glowing. I have tried so many vitamin c serums, but they would always irritate my skin, so I am just over the moon that Peppyco’s vitamin c serum actually makes my skin feel and look amazing. It has a really lovely consistency, and absorbs quickly.

Joanna Webster/ Trippinwithus
Love The Comprehensive Duo

Absolutely love this new combination from Peppyco, I've been using it for a month now and the difference in my skin is unbelievable, it has faded sun spots, smoother feel, it has a glow to it and make-up looks on point every time. Overall this has definitely made a big difference to my skin always feels hydrated and looks it.

Caitlin Davies
In love love love

The best loving results

Amanda Metua
So far, great

15 days in to the 30 day challenge and the skinbiotics and serum have my skin feeling a lot softer and looking more even toned and even a bit more dewy. The redness I had and the dry patches are definitely improved. I have also noticed the psoriasis on my face and my body has calmed down a lot - I think the tablets must be helping with this. I feel great. I am also getting a bit of sun and watching what I eat, which must be helping too!

Bryce Croad
Good so far...

Have only been using for just over a week so can't tell at the moment but is nice and smooth and soaks into skin well. Looking forward to seeing results after a month.