The Discovery Travel Kit
Unpacking the RATIONALE Essential Six—now in mini sizes. Receive a complimentary luxury travel pouch with your kit.
Inside the AM Ritual
Targeted actives to strengthen, brighten and protect throughout the day.

#1 The Serum
Strengthening serum.
Key Active: Niacinamide
Key Benefit: Supports skin barrier defence
91%
reported improved skin hydration.
*Based on a 56-day trial with 22 participants

#2 The Light Crème
Hydrating and calming cream.
Key Active: Vitamin C
Key Benefit: Visibly brightens
95%
noticed enhanced skin firmness.
*Based on a 56-day trial with 21 participants

#3 The Tinted Serum SPF50+
A glow-enhancing, protective serum.
Key Active: Zinc oxide
Key Benefit: Illuminates and protects against solar stressors
75%
reported enhanced brightness and radiance
*Based on a 28-day trial with 20 participants
Inside the PM Ritual
Targeted actives to nourish, refine and rejuvenate whilst you rest.

#4 The Cleanser
Gentle cream cleanser.
Key Active: Ceramides
Key Benefit: Restores skin barrier function
77%
reported improved skin calmness and nourishment.
*Based on a 28-day trial with 20 participants

#5 The Serum
Skin-refining serum.
Key Active: Hydroxy acids
Key Benefit: Evens tone and texture
91%
saw an improvement in even skin tone.
*Based on a 28-day trial with 21 participants

#6 The Night Crème
Rejuvenating night cream.
Key Active: Retinol and retinal
Key Benefit: Improves appearance of fine lines
100%
reported visible improvement in skin hydration.
*Based on a 28-day trial with 20 participants
Six Beloved Formulations
Shop all Discovery Kits—available as a full Signature Travel Kit, or as individual AM and PM Rituals.
Frequently Asked Questions
The downsized versions of these favourite RATIONALE formulations (15mL serums, 20mL crèmes and 50mL cleanser), make them perfectly sized to add to your cabin luggage. All of them can be taken safely onboard without fear of breach of in-flight liquid limits (and your daily skincare ritual remaining in place during those long-haul flights!).
We have taken every measure to ensure these sizes are as travel friendly as possible (including lockable dropper and the inclusion of two travel pumps to be used with 15mL sizes only). However, we always advise care and caution as bumpy travel and air pressure changes may cause inevitable leaks.
With appropriate daily application, these sizes should last an individual approximately six weeks.
Currently, we are pleased to offer #1 The Serum in a 15mL size, #4 The Cleanser in a slightly larger 100mL size, and #6 The Night Crème in a 20mL size. The other formulations are not currently for sale individually at these smaller sizes.
The Discovery Kits is available at RATIONALE Flagships, online at RATIONALE.com, and across selected stockists in Australia, the UK and USA (The Discovery Night Kit only).
As these products are sold as a kit, you cannot return individual formulations. The kit will need to be returned as a whole, including any included travel pouch and dust bag (Discovery Travel Kit only).
The Discovery Kits are a great introduction to the RATIONALE brand. The smaller sizes allow for discovery and trialling a product without having to purchase the full-size product. As not all formulations are available to purchase at smaller sizes, there is not a comparable discount available.