Underglow Blurring Primer - Radiant Blur and Longwear Finish

In this review of the Underglow Blurring Primer the bottom line is simple: it is best for someone who wants a lightweight, radiant base that visibly softens pores and fine lines while keeping skin comfortable all day. The product's single biggest reason to buy is its soft-focus glow that improves skin appearance immediately after application, making foundation sit more smoothly. Customers repeatedly praise the texture and lasting comfort, and this review focuses on how the primer performs for dry and mature skin types without overpromising coverage or oil control.

Key Features

• Soft-focus glow: Adds a subtle radiance that makes skin look healthier and reduces the appearance of dullness.
• Blurring effect: Visibly minimizes the look of pores and fine lines so makeup applies more evenly.
• Silky texture: Spreads smoothly across skin for a seamless base that layers easily under foundation or tinted products.
• Comfortable wear: Leaves skin feeling hydrated and does not dry out, making it suitable for longer wear periods.
• Cruelty-free, vegan: Formulated without animal testing or animal-derived ingredients for ethical shoppers.
• Universal shade: Designed as a universal primer shade that works under a wide range of foundations.

Who It's For

This primer is especially well suited to people with dry or mature skin who want a primer that adds a gentle radiant glow while smoothing texture and minimizing fine lines. It also works for anyone who prefers a silky, hydrating base that keeps skin comfortable throughout the day.

Those with very oily skin seeking strong mattifying effects should look elsewhere, since this formula emphasizes glow and comfort over oil control. If you need heavy coverage or dramatic pore-filling, a more targeted silicone-based primer may be a better choice.

Pros & Cons

Pros

• Creates a noticeable soft-focus blurring effect that improves how makeup sits on the skin.
• Silky, pleasant texture that makes application easy and feels non-greasy on dry skin.
• Comfortable all-day wear that does not dry out the skin and suits mature skin types well.
• Cruelty-free and vegan formulation for ethically minded buyers.

Cons

• Provides a glow rather than strong mattifying control, so it may not suit very oily skin.
• Universal shade may not alter tone or color correction, so it is not a replacement for tinted primers.

Specifications

Product name	Underglow Blurring Primer
Brand	ICONIC LONDON
Size	0.91 Fl oz
Finish	Radiant, soft-focus glow
Formulation highlights	Cruelty-free, vegan, universal shade
Best for	Dry and mature skin types

Our Verdict

The Underglow Blurring Primer is a good value for anyone wanting a comfortable, glow-enhancing base that genuinely softens the appearance of pores and fine lines. Its silky texture and ethical formulation make it an easy daily step for dry or mature skin, and it performs well under foundation while keeping skin hydrated and radiant.

Frequently Asked Questions

Will this primer work under liquid foundation?
Yes. It creates a smooth, radiant base that helps liquid foundations apply evenly without pilling.

Is this suitable for sensitive skin?
Many users with dry and mature skin found it gentle and non-drying, but those with sensitive skin should patch test to confirm tolerance.

Does it reduce shine for oily skin?
The formula emphasizes glow and hydration rather than strong mattifying, so it may not control oil as effectively as mattifying primers.