The Skin Diary Age Defence Day Cream SPF 50

Name: The Skin Diary Age Defence Day Cream SPF 50
Brand: The Skin Diary
Price: 92.00 GBP
Availability: InStock

£92.00

Tax included.

✓ Encapsulated SPF 50 PA++++ | ✓ DNA Repair Enzymes and Antioxidants | ✓ 24-Hour Hydration Under Make-Up

The Skin Diary Age Defence Day Cream SPF 50 (listed by the brand simply as Age Defence) is a one-step morning day cream that pairs encapsulated SPF 50 PA++++ broad-spectrum UV protection with DNA repair enzymes and an antioxidant complex. It is the SPF moisturiser for protecting collagen and firmness from daily UV and pollution, with a weightless, velvet-matte finish that sits beautifully under make-up.

Its UV filters sit in a water-oil-water encapsulation system that keeps them on the skin's surface in an even, non-clumping grid. Photolyase and endonuclease - the DNA repair enzymes - support the skin's natural recovery from UV exposure, while bilberry, raspberry seed oil and vitamin E shield against pollution, and squalane, lecithin and glycerin hydrate. In a gene expression study on 3D living human skin models exposed to solar-simulated UV, The Skin Diary Age Defence Day Cream SPF 50 showed a 3.7x reduction in markers of collagen breakdown and a 2x reduction in senescent-cell markers versus unprotected skin, and it was clinically shown to hydrate for 24 hours.

Visible Results Users Love

24-hour hydration, with 60.8% more skin moisture straight after application
A velvet-matte, no-white-cast finish that layers under make-up without pilling
88% noticed a glow and increased luminosity in a 4-week consumer trial
81% said their skin felt firmer and 91% said it felt nourished
88% agreed it did not clog pores

Why This Beats a Standard SPF Moisturiser

Protection plus recovery - The Skin Diary Age Defence Day Cream SPF 50 adds DNA repair enzymes and antioxidants to its UV filters
Surface-staying encapsulated filters feel lighter and suit skin that reacts to sunscreen
One step replaces moisturiser, antioxidant serum and SPF in the morning
Tested on living human skin models, not only for its SPF rating
Designed as the daytime partner to Night Repair Therapy

Best For

Anyone focused on firmness and the visible signs of ageing
Skin that finds traditional high-SPF creams heavy, greasy or congesting
Sensitive skin (independently clinically tested as suitable)
Make-up wearers who need an SPF that layers well
Night Repair Therapy users wanting a full day-and-night routine

Choose The Skin Diary Age Defence Day Cream SPF 50 if you want a single morning step that protects, hydrates and works under make-up, so daily SPF becomes effortless.

Daily SPF is the habit Becci never stops talking about. As an aesthetics nurse with over 20 years in specialist skincare and medical aesthetics, she knows clients trust her for an honest view on which sunscreens they will actually keep wearing. The Skin Diary Age Defence Day Cream SPF 50 earns her recommendation because it feels like a luxurious day cream rather than a sunscreen, while still delivering SPF 50 PA++++.

Size: 50ml

FAQS

Is The Skin Diary Age Defence Day Cream SPF 50 good for sensitive skin? +

The brand states that Age Defence has been shown in independent clinical testing to be suitable for sensitive skin, and it passed a 52-subject dermatological patch test. Because the UV filters are encapsulated they stay on the surface, which The Skin Diary says makes it suitable for people sensitised by sunscreen filters. It is mildly fragranced, so trial a small amount first if you have specific allergies.

Is Age Defence a sunscreen or a moisturiser? +

Both. The Skin Diary calls it a day cream containing broad-spectrum sunscreen filters, so you can wear it as your sunscreen. Apply around a two-finger length to the face and neck for adequate protection and reapply throughout the day.

What does encapsulated SPF mean? +

The UV filters sit inside microscopic water-oil-water spheres that keep them on the skin's surface. The spheres are negatively charged, so they repel each other instead of clumping (known as flocculation), forming an even film of UVA and UVB protection with fewer gaps and a lighter, non-greasy feel.

What do the DNA repair enzymes in Age Defence do? +

Photolyase, a light-activated enzyme, and endonuclease support the skin's own recovery processes after UV exposure. The brand explains the science was inspired by research recognised with the 2015 Nobel Prize in Chemistry, and is candid that the enzymes cannot erase all past damage - they complement, not replace, daily SPF.

Can I wear The Skin Diary Age Defence Day Cream SPF 50 under make-up? +

Yes. The velvet-matte formula absorbs quickly with no white cast and the brand says it sits beautifully under make-up without pilling. Wear it alone or as your base.

Does Age Defence protect against blue light or infrared? +

The brand deliberately makes neither claim. Transparent formulas cannot block blue light and no cosmetic ingredient blocks infrared, so instead Age Defence carries antioxidants - carotenoids, polyphenols and vitamin E - to help the skin cope with the oxidative stress both can cause.

Why is Age Defence lightly scented? +

The repair enzymes have a distinctive natural smell, so The Skin Diary added a very small amount of fragrance to make daily use more pleasant. It is not a fragrance-free product.

Can I use Age Defence with Night Repair Therapy? +

Yes - the brand designed them as a duo, sold together as The Complete Skin Ageing Duo. Age Defence protects in the morning and Night Repair Therapy, the brand's vitamin A night cream, works overnight.

Can I use The Skin Diary Age Defence Day Cream SPF 50 during pregnancy or while breastfeeding? +

The Skin Diary does not publish specific pregnancy or breastfeeding guidance for Age Defence. It contains no vitamin A, and SPF moisturisers are generally considered suitable at this time, but please check the ingredient list with your midwife or GP before use.

The Skin Diary Age Defence Day Cream SPF 50