Ren8 | Multi-Peptide Hair Growth Serum
Multi-Peptide Hair Serum
Renew. Restore. Revive.
When your hair feels like it needs more care, more softness, and more support, Multi-Peptide Hair Serum brings a thoughtful blend of peptide science and botanical comfort into your daily ritual. This lightweight formula was curated to help support the look of fuller, healthier-looking hair while bringing renewed softness, shine, and vitality to strands that may feel overworked or depleted.
At the heart of the formula is a concentrated blend of five peptides—including sh-Polypeptide-11, sh-Polypeptide-1, sh-Oligopeptide-2, sh-Oligopeptide-10, and sh-Polypeptide-9—chosen to help enhance the appearance of body, density, and overall hair vitality. These bioactive ingredients work alongside arginine, an amino acid known for helping hair look stronger, smoother, and more resilient.
To complement the peptide complex, eucalyptus leaf extract and rosemary extract bring a clean, refreshing botanical touch that helps hair feel cared for and revived from the very first use. Soybean germ and wheat germ extracts help replenish softness and improve manageability, while Scutellaria baicalensis root extract and saw palmetto extract round out the formula with plant-based support for hair that looks healthier, fuller, and more alive. Vitamin E adds antioxidant care and helps enhance a smoother, glossier finish.
Fast-absorbing and easy to incorporate into your routine, this serum delivers elevated daily care without heaviness or residue. With consistent use, hair feels more polished, more manageable, and better supported—ready to reflect the renewal your ritual is meant to bring.
Key ingredients
- Five Peptides – a multi-peptide complex selected to support the appearance of fuller, more voluminous, healthier-looking hair
- Arginine – an amino acid that helps improve the look and feel of strength, softness, and vitality
- Eucalyptus Leaf Extract – adds a refreshing botanical element that helps awaken and revitalize the hair ritual
- Rosemary Extract – helps support a fresher, more vibrant, healthy-looking appearance
- Soybean Germ Extract – helps nourish and soften hair for a smoother finish
- Wheat Germ Extract – helps improve manageability and support a more replenished feel
- Scutellaria Baicalensis Root Extract – a traditional botanical ingredient that helps bring balance and comfort to your care routine
- Saw Palmetto Extract – helps support the appearance of fuller, thicker-looking hair
- Tocopherol (Vitamin E) – provides antioxidant care and helps enhance shine
How to use
Apply a few drops directly where desired and gently massage in for even distribution. Use daily as part of your regular hair ritual. Leave in and style as desired.
Ingredients: Water, Glycerin, Lecithin, Propanediol, Arginine, Caprylyl Glycol, Citric Acid, Eucalyptus Globulus Leaf Extract, Tocopherol, sh-Polypeptide-11, sh-Polypeptide-1, sh-Oligopeptide-2, sh-Oligopeptide-10, sh-Polypeptide-9, Lactic Acid, Glycine Soja (Soybean) Germ Extract, Triticum Vulgare (Wheat) Germ Extract, Scutellaria Baicalensis Root Extract, Sodium Benzoate, Gluconolactone, Calcium Gluconate, Potassium Sorbate, Rosmarinus Officinalis (Rosemary) Extract, Xanthan Gum, Sodium Gluconate, Serenoa Repens (Saw Palmetto) Extract
Manufacturer's country: USA
Product amount: 1 fl oz / 30 ml
Gross weight (lb/g): 0.18 lb / 81.2 g
Suggested use: Apply a few drops of serum directly to the scalp. Gently massage the serum into the scalp using your fingertips for 1-2 minutes to ensure even distribution and stimulate circulation.
Warning: For external use only. Keep out of reach from children. Store in a cool, dry place.

For Bipolar Wellness:
By regulating cortisol and calming the HPA axis, Ashwagandha may help soften the extremes of manic and depressive episodes.
Supports deeper sleep, crucial for mood regulation in bipolar individuals.
Unlike some medications, it may ease anxiety without blunting emotional range.
Supports brain plasticity and reduces oxidative stress that may be linked to bipolar progression.
Since thyroid function and bipolar disorder often intersect, Ashwagandha’s influence here can be double-edged and should be monitored.
Caution:
Those in a manic or hypomanic state or with hyperthyroidism should consult a healthcare provider before using Ashwagandha—it can be stimulating for some.
Ideal for use during depressive or anxious phases, or as a preventative adaptogen during euthymic (stable) states.
Universal Benefits:
Ashwagandha (Withania somnifera) helps the body adapt to stress, balancing cortisol levels and improving resilience.
Supports a calm mind, reduces anxiety, and can lift low mood without sedation.
Increases stamina and helps combat fatigue—both physical and mental.
Enhances memory, focus, and neuroprotection, supporting long-term brain health.
Modulates thyroid and adrenal function and improves reproductive health in both men and women.
Reduces systemic inflammation and strengthens immune response.
Black Pepper’s Role (Piperine): Increases the bioavailability of Ashwagandha (and other nutrients) by inhibiting metabolic breakdown—making the herb significantly more effective.
Ren8 | Multi-Peptide Hair Growth Serum