Travel
The full range, in smaller bottles. The same tech, but in practical sizes for travel. The Biotech MiniProtein™ Complex in the serum, the same bioretinol through the night, the same antioxidants through the day, in a size that fits hand luggage or a gym bag.
Take the whole routine with you, or take the one step you have been curious about and see what it does before you commit to a full size.
Start with one. Build the routine from there, in the order it was designed for your skin, your biology.