Is the Radiance Collection worth it?

It makes sense if you want a brightening serum and a high-SPF sunscreen together and will use both daily. If you already have a sunscreen you like, buying the Brightening Complex alone is cheaper.

Can I use the Brightening Complex every day?

It contains sugarcane AHA, so start two or three times a week and build up as your skin tolerates it. Daily use suits many people, but sensitive skin should patch test first.

Do I need the Eclipse SPF 50+ if I wear makeup with SPF?

Yes. Makeup SPF is applied too thinly to reach the labeled protection, so a dedicated SPF 50+ like Eclipse is what actually shields skin from the UV that worsens dark spots.

A 30 mL Brightening Complex serum and a 100 g Eclipse SPF 50+, in boxed packaging. No other items are included.

Can I use it with retinol or other acids?

Use caution. Layering AHA with retinol or stronger acids raises irritation risk, so alternate them or space them across different evenings.

Sets like this usually drop during seasonal beauty sales and brand promotions. Check the price history before buying rather than assuming the listed price is the low point.

iS Clinical Radiance Collection

Last price we saw

$125.00at jessicaleahskincare.com, last seen Nov 1

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Our take on the iS Clinical Radiance Collection

The iS Clinical Radiance Collection is a two-piece brightening set: a 30 mL Brightening Complex serum built on sugarcane AHA, hyaluronic acid and acetyl octapeptide-3, plus a 100 g Eclipse SPF 50+ sunscreen. It targets dullness, blotchiness and dark spots, pairing daily exfoliation and hydration with high-factor sun protection. The SPF is the essential partner here, since fading dark spots only works if new UV damage is blocked.

Best forShoppers with dull, uneven tone or dark spotsAnyone building a full brightening routine in one purchasePeople who want SPF 50+ in the same set as their serum