Frequently asked questions
What Trilogy products are best for dry skin?
Does Trilogy use hyaluronic acid in its hydrating products?
Are Trilogy hydrating products suitable for very dry or dehydrated skin?
Do Trilogy moisturizers contain mineral oil or petroleum-based ingredients?
Are Trilogy hydrating products fragrance free?
Can I use Trilogy hydrating products under makeup?
What is the difference between dry skin and dehydrated skin?
Are Trilogy hydrating products suitable during pregnancy?
Do Trilogy oils help with dry skin?
How should I layer Trilogy hydrating products for best results?