Hibics Resilience Complex Nocturnal Serum

rhythm uses Hibics™, a Hibiscus rosa-sinensis-based botanical active inspired by one of nature’s most resilient flowers. Traditionally treasured across Southeast Asia, Hibiscus rosa-sinensis is known as the “Botox Plant” for its skin-smoothing and firming properties. It is naturally rich in bioactive compounds that support hydration, skin texture and a youthful-looking complexion.

Hibiscus contains naturally occurring flavonoids, anthocyanins, AHAs and polysaccharides, each contributing to its skin-supporting activity. Flavonoids and anthocyanins provide antioxidant support, while natural AHAs encourage smoother-looking skin renewal. Its naturally occurring polysaccharides, or mucilage, form a lightweight moisture veil that helps retain hydration throughout the night.

Its effects have been investigated through ingredient efficacy testing, with results showing visible improvements in skin hydration, plumping, wrinkle appearance and firmness. Testing reported visible plumping within 10 minutes, with visible wrinkle reduction following continued use over 14 days.

For rhythm, ingredient selection starts with evidence. We chose Hibics™ because Hibiscus rosa-sinensis combines antioxidant protection, moisture retention, collagen support and skin-renewal activity, making it a natural fit for the Recovery Phase, where the skin shifts into its overnight renewal window.



WHY IT BELONGS IN rhythm

• The Botox Plant
  Hibiscus rosa sinensis has earned its distinctive reputation for its skin smoothing and firming properties.
• Rich in botanical bioactives
  Naturally contains flavonoids, anthocyanins, AHAs and polysaccharides that contribute to its skin supporting activity.
• Antioxidant support
  Flavonoids and anthocyanins help defend the skin against oxidative stress generated by environmental exposure.
• Collagen & elasticity support
  Supports collagen preservation and skin elasticity, helping maintain firmer, more resilient looking skin.
• Natural moisture matrix
  Hibiscus mucilage forms a lightweight moisture veil that helps retain hydration throughout the night.
• Built for the Recovery Phase
  Selected for rhythm’s Recovery Phase to support overnight hydration, renewal and skin resilience.

Sarcothalia Circumcincta is a New Zealand red algae engineered by nature to survive harsh marine conditions. Its unique marine bioactive, including marine glycans, phycoerythrin and mycosporine like amino acids, work together to help skin retain moisture, defend against oxidative stress and build greater resilience against environmental damage.

WHY IT BELONGS IN rhythm

• Marine Skin Architect
  Its marine glycans support the skin's structural hydration, helping bind and retain water for a plumper, more resilient appearance.
• Antioxidant Power
  Phycoerythrin helps neutralise free radicals generated by daily environmental stress.
• Nature's UV Defence
  Mycosporine like amino acids are natural UV absorbing compounds produced by the algae to protect itself from solar radiation. In skincare, they support the skin's defence against UV related oxidative stress.
• Builds Skin Resilience
  With continued use, its marine bioactives help support hydration, elasticity and the skin's ability to withstand environmental stress.
• Built for the Recovery Phase
  Selected for rhythm's Recovery Phase to replenish hydration, support antioxidant defence and strengthen skin resilience overnight.

Sodium Hyaluronate is a form of hyaluronic acid that helps attract and retain moisture within the skin. It supports hydration and helps maintain a plumper, smoother and more supple looking complexion.

Its water binding properties make it particularly suited to overnight skincare, helping replenish moisture while supporting the skin's natural recovery process.

WHY IT BELONGS IN rhythm

• Deep hydration
  Helps attract and retain water to support lasting skin hydration.
• Plumper looking skin
  Supports a smoother, fuller appearance by maintaining skin moisture levels.
• Moisture retention
  Helps replenish and maintain the skin's hydration reserves overnight.
• Built for the Recovery Phase
  Selected for rhythm's Recovery Phase to support overnight hydration and skin renewal.

Panthenol, also known as provitamin B5, is a skin conditioning ingredient known for its moisturising and barrier supporting properties. It helps maintain skin hydration while supporting skin comfort and resilience.

As part of the HIBICS formula, Panthenol complements the hydration system by helping the skin retain moisture throughout the night.

WHY IT BELONGS IN rhythm

• Barrier support
  Helps support the skin barrier and maintain its protective function.
• Long lasting hydration
  Helps attract and retain moisture to keep skin feeling soft and comfortable.
• Skin comfort
  Supports a calmer, more comfortable skin feel, particularly when the skin is exposed to daily environmental stress.
• Built for the Recovery Phase
  Selected for rhythm's Recovery Phase to support overnight hydration, barrier recovery and skin resilience.

Adenosine is a bio-organic compound naturally found in every cell of the body and involved in essential cellular processes. In skincare, it is valued for its restorative and soothing properties, helping support collagen and elastin for firmer, smoother looking skin while reducing the appearance of fine lines.

WHY IT BELONGS IN rhythm

• Cellular support
  A naturally occurring compound involved in energy transfer and cellular signalling.
• Collagen + elastin support
  Helps support the proteins responsible for skin firmness and elasticity.
• Fine line support
  Helps reduce the appearance of fine lines and wrinkles for smoother looking skin.
• Soothing action
  Helps calm and maintain skin comfort, making it well suited to overnight recovery.
• Built for the Recovery Phase
  Selected for rhythm's Recovery Phase to support overnight skin renewal, firmness and resilience.

Allantoin is a well established skin conditioning active valued for its soothing, protective and skin renewing properties. It helps calm stressed skin, support the skin’s natural recovery process and maintain a smoother, healthier looking complexion.

Within HIBICS, Allantoin complements the overnight recovery system by helping keep skin comfortable while the formula works to replenish hydration and support the skin barrier.

WHY IT BELONGS IN rhythm

• Skin recovery
  Helps support the skin’s natural renewal process and recovery from daily stress.
• Soothing action
  Helps calm the appearance and sensation of irritation while maintaining skin comfort.
• Skin protection
  Helps support the skin’s natural protective function and maintain a healthy barrier.
• Smoother skin
  Helps improve the feel and appearance of dry, rough or stressed skin.
• Built for the Recovery Phase
  Selected for rhythm's Recovery Phase to support overnight skin comfort, renewal and resilience.

Betaine is a naturally occurring osmolyte and hydration active that helps skin maintain its water balance under environmental stress. By supporting the skin’s ability to retain moisture, it helps keep skin soft, supple and comfortable while reinforcing its natural resilience.

Within HIBICS, Betaine works alongside the formula’s humectants and barrier supporting ingredients to maintain hydration throughout the night.

WHY IT BELONGS IN rhythm

• Moisture balance
  Helps maintain the skin’s natural water balance for lasting hydration.
• Osmoprotective support
  Helps skin adapt to changes in hydration and environmental stress.
• Long lasting hydration
  Helps retain moisture, leaving skin softer and more supple.
• Skin resilience
  Supports skin comfort and resilience when exposed to daily environmental stress.
• Built for the Recovery Phase
  Selected for rhythm's Recovery Phase to support overnight hydration, skin comfort and resilience.