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Practitioner home > Our Products > MiSight® contact lenses > MyDay® MiSight® 1 day

MyDay® MiSight® 1 day

  • MyDay® MiSight® 1 day with ActivControl® Technology is indicated for the correction of ametropia (myopia) and slowing the worsening of myopia.
Product specs

**AVAILABLE 19TH JANUARY 2026**

Description

MyDay® MiSight® 1 day with ActivControl® Technology is specifically designed for children and easy to use and wear *1-4

Features & Benefits

  1. Features MiSight® 1 day ActivControl® Technology combined with the advanced silicone hydrogel material used in MyDay® lenses.†2
  2. ActivControl® Technology includes vision correction zones and treatment zones to simultaneously provide clear vision and slow the worsening of myopia.5
  3. ActivControl® Technology works at any age a child starts treatment (ages 8+).‡5,6
  4. 100% of children in a clinical study were successfully fit with MyDay® MiSight® 1 day.§1
  5. Features ActivControl® Technology which works for nearly all children with myopia and cuts the worsening of myopia by approximately half. ◊¶3,5,6
  6. Built-in UV blocking which helps protect the cornea and lens of the eye against transmission of harmful UV radiation.#
  7. Certified plastic neutral by Plastic Bank **††7

ActivControl® Technology

ActivControl® Technology is supported by 7 years of clinical evidence ‡‡5,8 from the longest-running soft contact lens study.‡‡


 

Product Details

Material / H20 content
stenfilcon A / 54%
UV blocker#
Yes
Replacement schedule
Daily Replacement
Oxygen transmissibility
100 Dk/t (at -3.00D)
Thickness
0.08mm (@ -3.00DS)
Revenue carton size
30, 90
Base curve
8.4mm
Diameter
14.2mm
Sphere power
-0.25D to -6.00D (0.25D steps)
-6.50D to -10.00D (0.50D steps)

For the device safety, warnings, precautions, and local regulatory information, please refer to the Instruction for Use leaflet

* Based on adherence to replacement schedule, lens handling, comfort, satisfaction, vision quality, and visual acuity findings.
† Proven to slow myopia progression in children compared to a single vision 1-day lens over a 3-year period.
‡ As long as they remained wearing the lens as prescribed, children with myopia ages 8-15 continued to experience slowed myopia progression with MiSight® 1 day, which shares the same ActivControl® Technology with MyDay® MiSight® 1 day
§ 100% fit acceptance with mean scores for fit acceptance (3.4/4)
◊ 90% of myopic eyes respond to treatment with MiSight® 1 day (ages 11-15 at start of wear, n=90), which shares the same ActivControl® Technology with MyDay® MiSight® 1 day
¶ Using measured and modeled data, pooled across ages (8-17), myopia progression was slowed by an average of approximately 50% with MiSight® 1 day, which shares the same ActivControl® Technology with MyDay® MiSight® 1 day
# Warning: UV-absorbing contact lenses are not substitutes for protective UV-absorbing eyewear, such as UV-absorbing goggles or sunglasses, because they do not completely cover the eye and surrounding area. Patients should continue to use UV-absorbing eyewear as directed
** MiSight® 1 day orders includes products sold and distributed by CooperVision in participating countries.
†† Net plastic neutrality is established by purchasing credits from Plastic Bank. A credit represents the collection and conversion of one kilogram of plastic that may reach or be destined for waterways. CooperVision purchases credits equal to the weight of plastic in MiSight® 1 day orders in a specified time period. MiSight® 1 day plastic is determined by the weight of plastic in the blister, the lens, and the secondary package, including laminates, adhesives, and auxiliary inputs (e.g. ink).
‡‡ MyDay® MiSight® 1 day contact lenses use the same ActivControl® Technology as the original MiSight® 1 day

1. CVI data on file 2025. Prospective, 1-week, double masked, bilateral study with MyDay MiSight 1 day. N=32 subjects aged 8-18 years
2. Chamberlain P et al A 3-year Randomized Clinical Trial of MiSight Lenses for Myopia Control. Optom Vis Sci. 2019;96:556-567
3. Chamberlain P, et al. Long-term Effect of Dual-focus Contact Lenses on Myopia Progression in Children: A 6-year Multicenter Clinical Trial. OVS 2022 Mar 1;99(3):204-212
4. Chamberlain P, Arumugam B, et al. Myopia progression on cessation of Dual-Focus contact lens wear: MiSight 1 day 7 year findings. OVS 2021;98:E-abstract 210049.
5. CVI data on file 2025
6. Arumugam B et al. Modelling Age Effects of Myopia Progression for the MiSight 1 day Clinical Trial. IOVS 2021;62(8):2333
7. CVI data on file 2022.
8. CVI data on file, 2024
For the device safety, warnings, precautions, and local regulatory information, please refer to the Instruction for Use leaflet


SA15979_1b