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Summer Holic guide

Three technology themes, two sunscreen systems

Ultra Sport emphasizes water resistance and active comfort; Daily Moisture emphasizes hydration and easier daily cleansing. Both use Summer Holic’s stated Slow UV Aging approach and ocean-conscious filter selection.

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Model by a pool holding Ultra Sport Sun Cream

Summer Holic divides sun care into an Ultra UV Formula for outdoor sport and a Daily UV Formula for routine use. Aqua Defense is tied to the sport line’s water response, while the daily line gives more space to soothing, moisture and cleansing.

Aqua Defense for wet conditions

Aqua Defense cites patent 10-2597655 for a powder composite with water resistance and skin adhesion. Summer Holic illustrates a thicker UV barrier after water or sweat exposure; the graphic is a brand illustration.

Slow UV Aging

Slow UV Aging cites patent 10-2534977 for a Lactobacillus ferment extract. Summer Holic links UV BIOME™ to collagen care without giving a finished-product consumer clinical endpoint.

Three named botanical groups

Passion fruit

Passiflora edulis fruit extract is associated with UV and infrared stress in the brand’s in-vitro ingredient discussion.

Prickly ash

Summer Holic associates Zanthoxylum piperitum fruit extract with skin-protective, soothing and antibacterial properties.

Butterfly bush

Buddleja officinalis flower extract appears in the 360 UV Shield heading and in several product ingredient lists.

Goldenrod and clove in UV Skin Care

Summer Holic names Solidago virgaurea (goldenrod) and Eugenia caryophyllus (clove) bud extracts in its botanical SPF booster complex. The brand associates them with antioxidant and skin-comfort benefits.

An ocean-conscious filter brief

Summer Holic says it excluded specific UV filters from its sunscreen recipes and signed an MOU with the Geoje Haenyeo Cooperative. Its environmental language is a formulation claim, not proof that every ecosystem outcome has been independently measured.

The stated filter exclusions

Summer Holic says the Ocean Safe recipe excludes oxybenzone, octinoxate, octocrylene, avobenzone, homosalate, octisalate, dioxybenzone, benzophenone-1, Padimate O, enzacamene, 3-BC and benzophenone-2. Those exclusions do not establish an independently measured marine ecosystem outcome.

Summer Holic technology statements

Brand-supplied claim

10-2597655*

Aqua Defense patent

Aqua Defense uses a patented powder composite for water resistance and skin adhesion, according to Summer Holic.

Brand-supplied claim

10-2534977*

Slow UV Aging patent

Slow UV Aging uses Lactobacillus ferment extract in Summer Holic’s photoageing-care story.

Brand-supplied claim

Geoje Haenyeo Cooperative*

Summer Holic reports an MOU with the Geoje Haenyeo Cooperative.

* Formula, ingredient, patent, test and environmental statements are supplied by Summer Universe Co., Ltd. in its September 2026 company profile or official brand site. Conditions and individual results may vary.

Product questions

What is behind the Ultra Sport and Daily Moisture formulas?
Summer Holic presents Aqua Defense for its active-sport line and a moisture-focused Daily UV Formula for routine use. Its technology descriptions and test statements are brand supplied.
How do the two UV formula systems differ?
Ultra UV centers on Aqua Defense and active comfort for outdoor sport. Daily UV focuses on moisture, soothing care and easier cleansing.
Sources