'I try endless skincare as a beauty writer, but this line has a permanent spot in my routine'

As a beauty writer, I'm constantly rotating through new skincare launches. Between testing serums, masks and moisturisers to help narrow down the best buys for your buck, I rarely stick with any one range for long.

But now and then, a collection lands on my desk that actually earns a permanent spot in my routine. Case in point:Laneige's Bouncy & Firm range, which I've just restocked for the third time.

Laneige, perhaps best known for its cult-favourite Lip Sleeping Masks, launched the Bouncy & Firm line earlier this year with four products designed to plump, revitalise and hydrate tired skin: a serum, sleeping mask, eye sleeping mask and a lip sleeping mask.

READ MORE: Lindsay Lohan's 'industry secret' under-eye balm fixes creased concealer and blurs fine lines

READ MORE: Primer that 'fills fine lines' gets 66-year-old 'compliments' from 30-year-olds

They arrived in March, and five months on, I'm still reaching for every one of them - especially the Bouncy & Firm Eye Sleeping Mask (£28). My under-eye area is notoriously sensitive, and finding an eye product that doesn't sting, itch, or leave me looking worse for wear is rare.

In fact, I can't recall ever repurchasing one - until now. The eye mask is a total game changer, with a cooling gel-like texture that glides on smoothly and instantly de-puffs and soothes. It feels indulgent to apply, like a chilled spa moment before bed, and it's never caused any irritation, even after months of nightly use.

For those who also suffer from irritation like me, there are a few different eye creams that cater to sensitive skin. Clinique's Moisture Surge™ Eye 96-Hour Hydro-Filler Concentrate (£35) is dermatologist and allergy tested, as well as being 100% fragrance free.

Otherwise, CeraVe's Eye Repair Cream (£10.15) is suitable for all skin types, including sensitive and eczema-prone skin. This review reads: "Feels great and doesn't irritate my sensitive skin. I've been told several times my under eyes look much better, but I think it's more of a plumping effect rather than correcting the discolouration itself."

The rest of the Laneige range deserves a shout, too. The Sleeping Mask (£32) feels rich yet breathable on my skin, locking moisture without feeling heavy or greasy. The Lip Mask (£18.40) - a sister to Laneige's viral original - is just as nourishing, cushioning my lips overnight and leaving them soft by morning.

As for the Bouncy & Firm Serum (£39), I'm on the fence. It sinks in quickly and integrates well with other products, but I haven't noticed a significant improvement in my skin since incorporating it into my routine. That said, it may be one of those slow-burn heroes that shines over time, so I'm not ruling it out just yet, especially as I only introduced it into my regime a month ago.

Overall, the Bouncy & Firm range delivers on its promise, and the fact that I've topped up speaks for itself. In a sea of constantly changing beauty launches, that's no small feat.