Sunscreen is no longer optional, it’s a daily essential for protecting your skin from the visible and invisible damage caused by the sun. Whether stepping out for errands or sitting by a window all day, your skin is constantly exposed to ultraviolet (UV) radiation. Most people are familiar with SPF, but another critical label on your sunscreen that often gets overlooked is the PA rating.
The PA in sunscreen refers to how well it protects your skin from UVA rays, which penetrate deeper into the skin than UVB rays. UVA damage is sneakier; it doesn’t burn, but it silently contributes to premature aging, hyperpigmentation, and even long-term risks like skin cancer. That’s why knowing what PA++++ rating means is essential for those prioritizing skin health, especially in high UV-index areas like India, as it represents the highest level of UVA protection.
At SkinInspired, every sunscreen we offer is powered with PA++++, the highest grade of UVA protection. In this blog, we break down what the PA rating means, why PA++++ is essential for Indian skin, and how to choose the right SkinInspired sunscreen for your lifestyle.
What is PA in Sunscreen?
The PA rating system stands for Protection Grade of UVA and is based on the Persistent Pigment Darkening (PPD) test. While SPF measures UVB protection (sunburn), PA measures UVA protection, which is responsible for:
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Tanning
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Premature aging
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Hyperpigmentation
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Melasma
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Long-term skin damage
The rating scale includes:
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PA+: Some UVA protection
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PA++: Moderate UVA protection
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PA+++: High UVA protection
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PA++++: Extremely high UVA protection
All SkinInspired sunscreens are PA++++ rated, offering maximum protection from harmful UVA rays. This ensures your skin stays even-toned, radiant, and protected from aging and Hyperpigmentation.
Why Indian Skin Needs PA++++ Sunscreen ?
India lies close to the equator, receiving intense and consistent UVA radiation throughout the year. Indian skin tones generally contain more melanin, which gives some natural protection against sunburn but makes the skin more prone to hyperpigmentation, tanning, and dark spots from UVA rays.
That’s why a PA++++ sunscreen isn’t optional, it’s highly essential. Common UVA-Driven Skin Issues in Indian Skin:
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Persistent tan
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Uneven skin tone
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Melasma and dark patches
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Fine lines and wrinkles
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Post-acne pigmentation
Using PA++++ sunscreen every day can significantly reduce your skin’s exposure to UVA-related aging and pigmentation.
SPF vs. PA: Why You Need Both ?
While SPF (Sun Protection Factor) blocks UVB rays that cause sunburn, it does not address UVA rays. UVA rays penetrate deeper and cause long-term skin damage, even when you're indoors or behind glass.
A sunscreen with only SPF can leave your skin vulnerable to invisible UVA damage. That’s why SkinInspired sunscreens combine high SPF 50+ with PA++++, delivering Broad spectrum protection.
How UVA Damages Your Skin ?
Unlike UVB rays, UVA rays are constant all day long and can penetrate clouds and glass. Long-term exposure can:
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Accelerate aging
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Deepen wrinkles
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Trigger pigmentation
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Exacerbate melasma
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Degrade collagen and elasticity
PA++++ sunscreens act as your first line of defense against these aging effects.
Why PA++++ is the Gold Standard ?
The PA rating is based on PPD values:
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PA+: PPD 2–4
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PA++: PPD 4–8
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PA+++: PPD 8–16
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PA++++: PPD 16 or more
A PPD of 16+ means UVA rays take 16 times longer to cause tanning or hyperpigmentation when using the sunscreen compared to bare skin. That’s the level of protection you get in all SkinInspired sunscreens.
When Should You Use PA++++ Sunscreen?
Every single day. UVA rays are present from sunrise to sunset and penetrate windows, so you need protection:
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Indoors or outdoors
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During all seasons (yes, even monsoons)
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While working near windows or screens
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Before stepping out for even a few minutes
Applying sunscreen is a part of your morning routine, and reapply every 2–3 hours, especially if you’re outdoors or sweating.
Key Benefits of PA++++ Sunscreen
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Prevents Hyperpigmentation: PA++++ significantly reduces UVA-induced melanin activity, preventing dark spots and tanning.
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Minimizes Aging: Regular use protects your collagen and elastin, delaying the signs of aging like fine lines and wrinkles.
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Safe with Actives: If you’re using ingredients like retinol, Vitamin C, or exfoliating acids, PA++++ helps minimize sun sensitivity and irritation.
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Essential for Indian Weather: With year-round sun exposure, Indian skin needs high UVA protection, even when it’s cloudy.
Meet Our PA++++ Sunscreen Heroes
Each SkinInspired sunscreen offers SPF 50+ with PA++++, but they are uniquely designed for different skin needs and lifestyles. Here’s how to choose:
1. Ultra Armour Silicone Gel Sunscreen – Your Heavy-Duty UV Shield
This high-performance sunscreen is designed for intense sun exposure and long outdoor hours. With a velvety matte finish, sweat-resistant formula, and ultra-reliable PA++++ protection, it’s perfect for:
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Outdoor workouts
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Beach days
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Long commutes
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Anyone needing heavy-duty sun defense
2. Invi Shield 365 Sunscreen Spray – The Effortless Body Guard
This body sunscreen spray is designed for convenience, ease, and all-over protection. Just spray and go, no mess, no rubbing. It’s your perfect companion for:
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On-the-go reapplication
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Body sun protection (arms, legs, back, neck)
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Touch-ups during travel or outdoor activities
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Sweaty or humid environments
3. Care Addict Encapsulated Sunscreen – Nourishment Meets Protection
This skin-loving formula suits all skin types, including sensitive and dry skin. Enriched with ceramides, it goes beyond protection and offers barrier repair and hydration, a rare combo in sunscreens.
Best for:
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Every day, indoor/outdoor wear
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People with dry, dehydrated, or sensitive skin
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Those looking for skincare + suncare in one
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Anyone who wants a comforting, non-sticky finish
This sunscreen doubles up as skincare with nourishing, soothing, and skin-repairing ingredients, all while delivering SPF 50+ PA++++ protection.
Final Thoughts: PA++++ is Non-Negotiable
If you’re still relying on SPF alone, you’re leaving your skin exposed to long-term UVA damage. The truth is, UVA rays cause more visible skin aging and pigmentation than UVB rays, and they’re much harder to detect without visible sunburn.
That’s why all SkinInspired sunscreens are built with PA++++, offering maximum defense against the full spectrum of sun damage. Your skin deserves more than just SPF, it deserves full-spectrum protection with added skincare benefits.
Shop Smarter. Protect Better.
Explore our full range of SPF 50 PA++++ sunscreens today and give your skin the care it truly deserves.
