Your Results:
According to your results, your skin can comfortably tolerate high-performing active ingredients (Vitamin A, Vitamin C, Hydroxy Acids), and your main concern seems to be sensitivity.
Your Priority Formulations
The perfect start to your journey to combat sensitive skin.
Your Priority Formulations
An Extended Analysis on your Diagnosis
Sensitivity can be something we inherit or that develops over time due to factors like environmental exposure, stress, or harsh skincare ingredients. When the skin barrier is weakened, it becomes less effective at keeping out irritants and bacteria. This triggers an immune response, encouraging inflammation and the production of free radicals—unstable molecules that damage skin cells.

Concerns in Skin Quiz:
Dryness and dehydration
Redness
Sensitivity and inflammation
Protect by Day, Repair by Night
After over 30 years of research, RATIONALE has created the Six Pillars of Skin Health—three steps for daytime protection and three for overnight repair. Each step works in harmony with your skin, and with each other to reawaken a healthy glow.
To help combat the signs of sensitive skin, follow your prescribed six-step RATIONALE Ritual.
Your AM Ritual
Your personalised prescription for resilient skin, designed to combat sensitivity.
Your AM Ritual
Your PM Ritual
Your personalised prescription for resilient skin, designed to combat sensitivity.
Your PM Ritual
Unlock Reward Pricing
Bundle selected formulations from your recommended ritual for exclusive, reward pricing. Available with 10% off the RRP of Duo.
Unlock Reward Pricing
Curious to learn more?
Discover the Next Layer of Your Skin’s Story
Receive bespoke guidance, virtually or in-Flagship, from our expert Skin Therapists.