太陽光と照明の科学
liproが発信する、光と暮らしの知識

一日に、ふたつの光。|lipro 太陽光シーリングライトとスリープライトの誕生ストーリー
昼は部屋を満たす光、夜は枕元に残る光。木漏れ日から生まれたシーリングライトと、スマホを手放さなくていいスリープライト。ふたつの製品の誕生ストーリー。

Sleep-friendly lights for a cozy Christmas
For a Christmas gift, how about a gentle light that can accompany you in your daily life? We'll introduce h...

Improve Sleep Quality and Next-Day Performance by Changing the Light from Your Smartphone Before Bed?! "Lipro Sunlight Sleep Light," which enhances "sleep quality" by optimizing the light environment, launches in June.
Premium lighting brand "lipro" will launch the "lipro Sunlight Sleep Light," a rechargeable sleep light equ...

For Good Couple's Day | Gentle Lighting to Arrange Your Shared Bedroom
November 22nd is "Good Couple's Day." We'll introduce ideas for gently adjusting the bedroom lighting for t...

What to do about lighting during a power outage | Being prepared with rechargeable lights
When there's a power outage due to an earthquake or typhoon, having a light nearby brings peace of mind. We...

Resetting Summer Sleep Debt | Preparing for Sleep on Late Summer Nights with Light
During the lingering summer heat, when restless nights continue, sleep debt tends to accumulate. We'll intr...

Customer Feedback | lipro Solar Sleep Light, a Review of Actual Usability
We've compiled reviews from people who have actually purchased and used the lipro solar sleep light, organi...