Before you buy

Shopping with Avant Skincare

Choosing between the core ranges

Avant's product pages group much of the range around hyaluronic acid, collagen and mandelic acid. Hyaluronic acid products are the most obvious starting point if your skin feels dry or tight, while the collagen-based serum is positioned around radiance. If you are unsure which step to begin with, the brand's ritual sets bundle a few complementary products together, which can make the decision simpler than picking items one at a time.

Sensitive skin and fragrance

If fragrance is a concern, look specifically at the Sensitive Skincare collection, which the brand describes as fragrance-free. The FAQ also notes that the brand does not label products as organic or natural, so it is worth reading ingredient lists rather than relying on those words. Anyone pregnant or breastfeeding should check with their own doctor before buying, as the brand itself advises.

Delivery and returns to the UK

The brand states free delivery on UK orders over £49, with a standard DHL charge of £4.99 below that threshold. Orders placed before the stated cut-off are said to ship the same working day. Returns are covered by a 30-day policy, though items must be unopened, unused and in original packaging, and you should keep proof of postage. Postage refunds are only offered where the return is due to a brand error or a faulty or damaged item.

Gift sets and advent calendars

The Odyssey Advent Calendar 2026 is listed as available to pre-order, with dispatch from mid-August 2026 ahead of a 1 September launch. Gift sets such as the Ultimate Hydration combination include a bag, so they suit a present rather than a replacement for your routine. Stock on calendars is described as available while stocks last, so check the page before planning around one.