Free Shipping for Prepaid orders above Rs. 600 Call us on +91 9900732512 for further shopping assistance, Mon-Fri | 10am-6pm | For Corporate Orders/ Bulk Orders, Call Us At +91 96320 46500

What is pH in Skin Care?

by The Bare Bar

The world of skin care can be overwhelming, filled with endless resources and conflicting advice. But have you ever stopped to think about the science behind it all? One important factor that is often overlooked is pH, a seemingly simple concept that has important implications on the health of your skin. This blog delves into the world of pH skincare, exploring its importance, its role in sunscreens, and how to apply this knowledge for glowing skin.

pH and Its Importance in Skincare

Think of your skin as a delicate organism. Its surface, known as the acid mantle, is naturally slightly acidic, with a pH typically between 4.7 and 5.5. This acid plays an important role in many important functions: 

  • Barrier Function: Acid pH acts as a shield, protecting your skin from harmful bacteria, fungi and environmental pollutants. 
  • Hydration: Helps maintain a healthy water supply by preventing excessive water loss. 
  • Enzyme activity: A balanced pH optimizes enzymes essential for skin health and renewal.

Understanding Sunscreen and Its Components

Sun protection is the cornerstone of any skin care routine. Sunscreen works by absorbing or reflecting ultraviolet (UV) rays from the sun, preventing sunburn and premature aging. They usually have multiple items, each with a specific function: 

  • UV filters: These are the workhorses of sunscreen cream, absorbing UV rays and converting them into heat, which then spreads across the skin.
  • Antioxidant properties: They combat the harmful effects of free radicals caused by UV exposure. 
  • Emollients and Humectants: These keep your skin moisturised and soft.



pH Balance in Sunscreen Creams

Like cleansers and other skin care products, the pH of sunscreens can also greatly affect their effectiveness. Here's what you need to know:

  • Ideal pH level: Sunscreens formulated with a pH close to your skin’s natural pH (around 5.5) are generally considered ideal. This reduces disintegration of the acid shell and improves absorption of reactants. 
  • Effects of elevated pH: Sunscreens with elevated (alkaline) pH levels can damage the skin’s natural barrier, which can cause skin irritation and dryness. 
  • Effects of low pH: Very low levels of sunscreen (highly acidic) can cause irritation or irritation, especially for those with sensitive skin.

SPF 30 Sunscreen Benefits

The Sun Protection Factor (SPF) is a system that measures the ability of a sunscreen to block UVB rays, the main cause of sunburn. SPF 30 sunscreen provides maximum protection, blocking up to 97% of UVB rays. However, there are additional factors to consider here. 

  • Broad spectrum protection: Look for sunscreens labeled "broad spectrum," which protect against UVB and UVA rays. UVA rays penetrate deep into the skin and contribute to premature aging.
  • Reapply: Regardless of SPF, reapply sunscreen cream every two hours, or more often if you shower or sweat. Sun's out, fun's out! But before you soak up those glorious rays, make sure you're protected with The Bare Bar SPF 30 sunscreen.

Here's why The Bare Bar is your perfect summer companion:

  • Lightweight and invisible: No more greasy, white residue. Just smooth, sheer protection that lets your natural skin shine through.
  • SPF 30 shield: Blocks out harmful UVA and UVB rays, so you can play all day without worry.
  • Reef-friendly formula: Love the ocean? The Bare Bar loves it too! Our oxybenzone-free formula protects your skin while safeguarding marine life.

Sunscreen Cream for Face

The skin on the face is thinner and smoother than the rest of the body. Consider these additional points when choosing a sunscreen cream for face.. 

  • Lightweight Formula: Opt for a lightweight, oil-free formula that won't clog pores.. 
  • Non-comedogenic: Look for products labeled "non-comedogenic," which means they are less likely to cause breakouts.
  • Mineral sunscreens: Mineral sunscreens (containing zinc oxide or titanium dioxide) can be ideal for sensitive skin because they stay on the skin surface and reflect UV rays.

The Role of pH in Sunscreen Absorption and Protection

The pH of a sunscreen cream can affect how well it is absorbed by the skin and how well it exhibits its protective effects. Here is a simplified breakdown: 

  • Optimal Absorption: Sunscreens cream formulated with a pH close to your skin’s natural pH absorb well, providing excellent protection. 
  • Chemical vs Mineral Sunscreens: Chemical sunscreens can be slightly affected by pH changes as they require chemical reactions on the skin to activate protection while mineral sunscreens provide a physical barrier and can be it is not susceptible to pH-related limitations.

pH and Sunscreen Application

Regardless of the pH of your sunscreen cream, to use it properly for the best protection: 

  • Apply well: Apply enough spf 30 sunscreen to cover all exposed areas of skin. 
  • Reapply: Reapply spf 30 sunscreen cream every two hours, or more often if you sweat or shower.
  • Don’t forget about sensitive areas: Apply sunscreen to your lips, ears, neck and upper legs.

By understanding the science behind pH and its role in sunscreens, you can better choose healthy sun-protected skin. Remember, consistency is key! A daily sunscreen cream, along with a well-rounded skin tone that respects your skin’s natural pH, is a winning remedy for glowing skin. Also, try The Bare Bar’s After Sun Gel, as it not only hydrates but also provides a soothing effect by reduning redness and irritation.  

Hope you find this information useful, if you looking for natural alternative for your skin - visit www.thebarebar.in. The ultimate solution for all your personal care and wellness needs.

Back to Blog