SEED 1dayPure moisture

Made-in-Japan daily disposable contact lens with natural moisturizing agent

SEED 1dayPure moisture is a daily disposable contact lens made in Japan that contains alginic acid as a natural moisturizing agent. Using SEED’s original zwitterionic material “SIB,” this contact lens contains UV absorber that reduces the absorption of UV rays.

Product Features

High Quality Manufacturing in Japan

SEED’s 1dayPure Series is daily disposable contact lens made entirely in Japan. The entire process of manufacturing, from development of lens material to commercial production, takes place in Japan. To ensure the quality of each individual lens, each lens is carefully produced under strict quality control and inspection system for your safe use.

Moisture Retention

■Natural Polymer "Alginic Acid"
Contact lens storage solution is infused with alginic acid which is a natural moisturizing agent extracted from seawood. It attracts moisture in eyes, and keeps tears on the surface of the lenses.

■Zwitterionic material "SIB"
SEED's original material "SIB" which contains both positive and negative ions resulting in electrical stability. This stability ensures high water content while keeping out dust and impurities.

Containing UV Absorber

Ultraviolet rays (UV) causing skin pigmentation such as spots, are said to be one of the causes of eye diseases such as cataracts.
SEED’s 1dayPure Series contains a UV absorber that shields your eyes from ultraviolet rays, protecting them from harmful ultraviolet light and helps keep them healthy.
*Contact lenses with an UV absorber do not block 100% of UV light and are not substitutes for UV absorbing eyewear.

High Oxygen Permeability

The high moisture content and ultra-thin 0.07 mm* center design smoothly transmits adequate oxygen to your eyes.*(at -3.00D)

Lens Marking

To help users distinguish between the inside and outside faces, lens marking can be found on every lens to ensure the easy handling and safe usage of lens.

32Lenses in One box

32 lenses in one box. 2extra lenses compared to standard daily contact lens.

Use-friendly Design : Fingertip Closure Mechanism

Wearer can open the package easily and close it at the touch of a finger. This eliminates the need for hand contact and is a more hygienic way of handling the box.


FDA Group Group IV (Ionic, high water content)
Dk value *1 30
Dk/L value *2 42.9
Power +8.00 D to +5.50 D (0.50 D steps),
+5.00 D to +0.50 D (0.25 D steps), ±0.00 D
-0.50 D to -6.00 D (0.25 D steps)
-6.50 D to -16.00 D (0.50 D steps)

The 96-lens pack is available for diopters -0.50 D to -6.00 D (0.25 D steps) and -6.50 D to -10.00 D (0.50 D steps).

Water content 58% Center thickness *3 0.07mm
Base curve 8.80mm Diameter 14.2mm
Package 32 lenses in one box Lens color Blue
  1. :×10-11(cm2/sec)・(mLO2/(mL×mmHg))
  2. :×10-9(cm/sec)・(mLO2/(mL×mmHg)) (-3.00 D)
  3. :-3.00 D lens

Available specifications and packaging varies in different countries. Please check with the corresponding subsidiaries/agencies.

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