Kosas Summer Sale 2025: Save Big on Clean Beauty Essentials
From sunlit SPF to cult-fave concealers, discover Kosas' bestsellers and must-have sets now 20% off during the summer sale.
Kosas Summer Sale 2025: Unlock 20% Off Your Beauty Favorites
Summer is finally here, signaling the perfect time to refresh your beauty arsenal—and Kosas is making it easier than ever. From June 18 through June 25, the clean beauty brand is hosting a huge summer sale. You have a limited window to take advantage of 20% off sitewide, including must-have bestsellers, cult classics, and exclusive kits designed for a flawless summertime glow.
This guide covers everything you need to know about Kosas’ Summer Sale 2025: from the standout products, trending makeup sets, and top recommendations to tips for maximizing your savings.
Why Beauty Lovers Are Buzzing About Kosas
Kosas is celebrated for its commitment to clean, skin-loving formulas that merge skincare with makeup. Their lineup includes innovative hybrids—foundations fortified with SPF, hydrating lip oils, brow serums, and multitasking palettes. With rave reviews from beauty editors, dermatologists, and everyday users, Kosas products are synonymous with effortless radiance and healthy skin.
- Clean Formulas: Kosas products avoid parabens, sulfates, and phthalates, relying on nourishing botanicals and skin-enhancing actives.
- Multitasking Essentials: Many Kosas offerings blend makeup with skincare—think foundations fused with hyaluronic acid, and SPF-infused blushes.
- Vibrant Color Selection: Their blushes, glosses, and eyeshadow palettes are available in universally flattering shades suitable for all skin tones.
How the Kosas Summer Sale Works
Dates: June 18 – June 25, 2025
Discount: 20% off sitewide on Kosas.com and select retailers
What’s Included: Bestsellers, kits, sets, and new launches—all eligible for the discount.
Why Shop Now? Stock up on summer essentials, try new trending formulas, or build your own custom kit for maximum savings.
Tip: Sets and kits often receive stacked promotions for deeper discounts.
Kosas Bestsellers on Sale: What’s Worth Your Beauty Budget?
Wondering which Kosas products deserve a spot in your makeup bag? Every summer, some cult-favorites and expert picks fly off the shelves—here’s a breakdown of the most coveted items, now at 20% off:
| Product | Features | Original Price | Sale Price | Why Buy |
|---|---|---|---|---|
| DreamBeam Sunlit SPF 40 PA++++ | Comfy smooth mineral sunscreen, sun-kissed glow | $40 | $32 | Hydrating, non-greasy, doubles as primer |
| Revealer Skin-Improving Foundation SPF 25 | Medium coverage, skin care + SPF | $42 | $34 | Creamy, breathable, never cakey |
| GrowPotion Brow & Lash Boosting Serum | Promotes fuller brows and lashes | $28 | $22.40 | Clean formula, gentle actives for growth |
| Wet Lip Oil Gloss | Plumping peptides, treatment gloss | $22 | $17.60 | Non-sticky shine with nourishing oils |
| Revealer Concealer | Brightening, creamy, doubles as eye base | $28 | $22.40 | Natural look, covers dark circles effortlessly |
Editor’s Top Picks for Summer
Beauty experts recommend the following Kosas essentials for a sun-ready, glowy complexion:
- DreamBeam Sunlit SPF 40 PA++++—for daily defense with a luminous finish. Ideal for all skin types seeking UV protection that feels weightless and doesn’t leave a white cast.
- Revealer Skin-Improving Foundation SPF 25—medium coverage that evens the complexion without looking cakey, plus skincare benefits and broad-spectrum sun protection.
- GrowPotion.—a nourishing treatment for bolder brows and longer lashes, perfect for low-maintenance summer looks.
- Wet Lip Oil Gloss.—a treatment gloss packed with peptides and hydrating oils for soft, plumped lips in juicy colors.
- Air Brow—tinted brow gel to instantly volumize, shape, and lift brows, with options in bold tints and clear.
What others are reading
Exclusive Kosas Sets & Kits: Bundled Beauty and Extra Savings
Strategic shoppers know that Kosas’ curated sets deliver exceptional value—here are the most popular bundles available during the sale:
- Kosas Summer Travel Kit: Six mini bestsellers (such as SPF, brow gel, lip oil) in a handy makeup bag. Perfect for vacations or on-the-go touch-ups.
- Build-Your-Own Kosas Kit: Personalize your favorites with three full-size products—save an additional 15% beyond the main sale discount.
- Dream Skin Set: Includes corrector, concealer, powder, and a stylish makeup bag, for a flawless summer base.
- Summer Look Trio: Sunlit SPF, baked blush, and lip treatment gloss—curated for radiant, sun-kissed cheeks and fresh color.
- Flushed + Airbrushed Set: Baked blush, loose setting powder, and free powder puffs for buildable, dimensional color and shine-free finish.
- Kosas Intro Kit: Five bestsellers plus a makeup bag, delivering maximum versatility for new and loyal fans alike.
Best Value Sets
| Set Name | Contents | Original Price | Sale Price | Savings |
|---|---|---|---|---|
| Kosas Intro Kit | 5 Bestsellers + Makeup Bag | $66 | $49.50 | 25% off (plus 20% sitewide) |
| Summer Look Trio | SPF, Blush, Lip Gloss | $65 | $55.25 | 15% off (plus 20% sitewide) |
| Flushed + Airbrushed Set | Baked Blush, Loose Powder, Powder Puffs | $50 | $40 | 20% off |
Kosas Clean Beauty: Star Products Explained
1. DreamBeam Sunlit SPF 40 PA++++
This hybrid mineral sunscreen is a Kosas MVP. It blends seamlessly, provides broad-spectrum protection, and doubles as a makeup primer—making it a non-negotiable for daily wear. Its light-diffusing finish leaves skin hydrated and naturally luminous. Unlike many mineral SPFs, DreamBeam won’t leave you looking ghostly or greasy.
2. Revealer Concealer and Foundation
Both the Revealer Concealer and Foundation are crowd-pleasers, lauded for creamy blendability and true-to-skin finishes. They combine active skincare ingredients (like peptides and hyaluronic acid) with customizable coverage, so your summer complexion looks and feels healthy.
- Concealer: Excellent for covering dark circles, blemishes, and redness without creasing.
- Foundation: Medium coverage with SPF—ideal for heat and humidity, ensuring a comfortable, long-lasting wear.
3. Wet Lip Oil Gloss
This iconic gloss is infused with plumping peptides and nourishing oils. Available in an array of juicy, sheer colors, Wet Lip Oil leaves lips soft and shiny but never sticky. It’s a top pick for poolside touch-ups and day-to-night hydration.
4. Air Brow & GrowPotion
- Air Brow: Tints, volumizes, and shapes brows in seconds, with just the right amount of hold for all-day wear.
- GrowPotion: A cult-favorite serum that encourages thicker, fuller brows and lashes. Use nightly for visible improvement over time.
Tips to Maximize Your Kosas Summer Sale Savings
- Shop Early: Popular shades and kits often sell out fast, so make your wishlist and purchase promptly.
- Bundle Sets: Sets typically offer deeper discounts compared to individual product purchases—explore the curated selections for best value.
- Mix & Match: Build-your-own kits let you tailor products to your unique needs, maximizing flexibility and savings.
- Newsletter Signup: New subscribers can unlock an extra 10% off their first order.
- Refer-a-Friend: Kosas occasionally provides refer-a-friend bonuses for additional savings—check the website for current offers.
Frequently Asked Questions (FAQs)
Q: When is the Kosas Summer Sale 2025?
A: The sale runs from June 18 to June 25, 2025. For a limited time, you can enjoy 20% off sitewide—including bestsellers, sets, and new launches.
Q: Are exclusive sets and kits included in the sale?
A: Yes. Kosas bundles, travel kits, curated trios, and custom build-your-own sets are all eligible for the sitewide discount. Some sets offer additional percentage savings, stacking with the 20% off.
Q: What products are best for a summer glow?
A: The DreamBeam Sunlit SPF, Wet Lip Oil Gloss, Revealer Foundation, and Baked Blush are hero picks for hydrated, sun-kissed skin that lasts through summer’s heat and humidity.
Q: Are Kosas products suitable for sensitive skin?
A: Kosas emphasizes clean, non-toxic ingredients. Most products are dermatologist-tested and free from harsh chemicals, making them suitable for sensitive and acne-prone skin.
Q: Can I find reviews on Kosas products?
A: Each Kosas product page features extensive customer reviews—with real feedback on texture, performance, and shade selection—to help you make informed choices.
Trending Now: Kosas Favorites That Beauty Editors Can’t Live Without
- Revealer Concealer—celebrated for its lightweight, luminous coverage and easy blendability.
- DreamBeam Sunlit SPF—lauded for the mineral-based, glowing protection, and universal wearability.
- Air Brow—a favorite among makeup artists for quick, natural volume that holds up in humidity.
- Flushed + Airbrushed Set—baked blush and powder for dimension and color that last.
How Kosas Supports Your Summer Beauty Routine
Kosas makes summer beauty simple by merging vital skincare steps and glowing color essentials. Their SPF-infused products guard against sun damage, while skin-beneficial ingredients keep your complexion hydrated and clear. Sets and kits are ideal for travel, outdoor adventures, and lazy beach days—taking the guesswork out of makeup selection.
- On-the-Go: The Kosas Summer Travel Kit features convenient minis—perfect for packing in your beach bag or purse.
- Build Your Own: Personalize a three-piece set to target your skin’s unique summer needs—glow, hydration, sun protection, or color.
Customer Favorites: What Real Shoppers Say
Kosas products consistently earn high marks for texture, blendability, and wear. According to thousands of reviews:
- DreamBeam SPF is “lightweight and doesn’t pill”, making it a staple beneath foundation or worn alone.
- Revealer Concealer is “creamy and hydrating”, yet sets to a crease-free finish ideal for undereye circles.
- Wet Lip Oil “feels like a gloss but acts like a lip balm”, providing comfort and color throughout the day.
- GrowPotion “shows results in just weeks” for fuller brows and thicker lashes, with zero irritation.
Final Tips: Shopping the Kosas Summer Sale Like a Pro
- Check for Additional Promotions: Sometimes Kosas offers surprise stackable promos during sales—visit the website or sign up for alerts.
- Use Filters: Search by skin type, concern, or product category to create your ideal summer lineup.
- Review Bestsellers: Leverage the thousands of 5-star reviews to identify which shades and formulas suit your needs.
- Shop Early: Quantities are limited—grab your must-have shades and sets before they sell out!
Your Next Steps
Ready to upgrade your summer makeup routine? Visit Kosas.com between June 18 and June 25 to score 20% off sitewide. Whether you’re looking for a radiant sunscreen, easy-to-blend concealer, bold blush, or nourishing lip oil—Kosas has every clean beauty solution for the sunny season.
Don’t forget to bundle your picks in sets for maximum value. Glow all summer long with Kosas’ conscious, skin-friendly beauty lineup.
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